20102433780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 576

約数和(自身を含む): 71421622272

約数和(自身を除く): 51319188492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 43, 44, 46, 52, 55, 60, 65, 66, 69, 78, 86, 92, 103, 110, 115, 129, 130, 132, 138, 143, 156, 165, 172, 195, 206, 215, 220, 230, 253, 258, 260, 276, 286, 299, 309, 330, 345, 390, 412, 429, 430, 460, 473, 506, 515, 516, 529, 559, 572, 598, 618, 645, 660, 690, 715, 759, 780, 858, 860, 897, 946, 989, 1012, 1030, 1058, 1118, 1133, 1196, 1236, 1265, 1290, 1339, 1380, 1419, 1430, 1495, 1518, 1545, 1587, 1677, 1716, 1794, 1892, 1978, 2060, 2116, 2145, 2236, 2266, 2365, 2369, 2530, 2580, 2645, 2678, 2795, 2838, 2860, 2967, 2990, 3036, 3090, 3174, 3289, 3354, 3399, 3588, 3795, 3956, 4017, 4290, 4429, 4485, 4532, 4730, 4738, 4945, 5060, 5290, 5356, 5590, 5665, 5676, 5819, 5934, 5980, 6149, 6180, 6348, 6578, 6695, 6708, 6798, 6877, 7095, 7107, 7590, 7935, 8034, 8385, 8580, 8858, 8970, 9460, 9476, 9867, 9890, 10580, 10879, 11180, 11330, 11638, 11845, 11868, 12298, 12857, 13156, 13287, 13390, 13596, 13754, 14190, 14214, 14729, 14835, 15180, 15870, 16068, 16445, 16770, 16995, 17457, 17716, 17940, 18447, 19734, 19780, 20085, 20631, 21758, 22145, 22660, 22747, 23276, 23690, 24596, 25714, 26059, 26574, 26780, 27508, 28380, 28428, 29095, 29458, 29670, 30745, 30797, 31740, 32637, 32890, 33540, 33990, 34385, 34914, 35535, 36894, 38571, 39468, 40170, 41262, 43516, 44187, 44290, 45494, 47380, 48719, 49335, 51428, 52118, 53148, 54395, 54487, 57577, 58190, 58916, 59340, 61490, 61594, 64285, 65274, 65780, 66435, 67980, 68241, 68770, 69828, 71070, 73645, 73788, 75647, 77142, 78177, 80340, 82524, 87285, 88374, 88580, 90988, 92235, 92391, 97438, 98670, 101867, 103155, 104236, 108790, 108974, 113735, 115154, 116380, 122980, 123188, 128570, 130295, 130548, 132870, 136482, 137540, 141427, 142140, 146157, 147290, 151294, 153985, 154284, 156354, 163185, 163461, 172731, 174570, 176748, 184470, 184782, 192855, 194876, 197340, 203734, 206310, 217580, 217948, 220935, 226941, 227470, 230308, 243595, 250217, 257140, 260590, 265740, 272435, 272964, 282854, 287885, 292314, 294580, 295711, 302588, 305601, 307970, 312708, 326370, 326922, 338767, 341205, 345462, 349140, 368940, 369564, 378235, 385710, 390885, 407468, 412620, 424281, 441870, 453882, 454940, 461955, 487190, 500434, 509335, 521180, 544870, 565708, 575770, 584628, 591422, 599357, 611202, 615940, 633347, 652740, 653844, 677534, 682410, 690924, 707135, 708331, 730785, 750651, 756470, 771420, 781770, 817305, 848562, 863655, 883740, 887133, 907764, 923910, 974380, 1000868, 1016301, 1018670, 1089740, 1120537, 1134705, 1151540, 1182844, 1198714, 1222404, 1251085, 1266694, 1324271, 1355068, 1364820, 1414270, 1416662, 1461570, 1478555, 1501302, 1512940, 1528005, 1563540, 1634610, 1693835, 1697124, 1727310, 1774266, 1798071, 1847820, 1900041, 2032602, 2037340, 2121405, 2124993, 2241074, 2269410, 2342941, 2397428, 2502170, 2533388, 2648542, 2828540, 2833324, 2923140, 2957110, 2996785, 3002604, 3056010, 3166735, 3252821, 3269220, 3361611, 3387670, 3454620, 3541655, 3548532, 3596142, 3753255, 3800082, 3972813, 4065204, 4242810, 4249986, 4435665, 4482148, 4538820, 4685882, 5004340, 5081505, 5297084, 5602685, 5914220, 5993570, 6112020, 6333470, 6505642, 6621355, 6723222, 6775340, 7028823, 7083310, 7192284, 7506510, 7600164, 7791641, 7945626, 8485620, 8499972, 8871330, 8990355, 9371764, 9500205, 9758463, 10163010, 10624965, 11205370, 11714705, 11987140, 12666940, 13011284, 13242710, 13446444, 14057646, 14166620, 14566981, 15013020, 15583282, 15891252, 16264105, 16808055, 17742660, 17980710, 19000410, 19516926, 19864065, 20326020, 21249930, 22410740, 23374923, 23429410, 25772351, 26485420, 28115292, 29133962, 30458233, 31166564, 32528210, 33616110, 35144115, 35961420, 38000820, 38958205, 39033852, 39728130, 42499860, 43700943, 46749846, 46858820, 48792315, 51544702, 58267924, 60916466, 65056420, 67232220, 70288230, 72834905, 77317053, 77916410, 79456260, 87401886, 91374699, 93499692, 97584630, 103089404, 116874615, 121832932, 128861755, 140576460, 145669810, 152291165, 154634106, 155832820, 174803772, 182749398, 195169260, 218504715, 233749230, 257723510, 291339620, 304582330, 309268212, 335040563, 365498796, 386585265, 437009430, 456873495, 467498460, 515447020, 609164660, 670081126, 773170530, 874018860, 913746990, 1005121689, 1340162252, 1546341060, 1675202815, 1827493980, 2010243378, 3350405630, 4020486756, 5025608445, 6700811260, 10051216890, 20102433780]

約数ペア:

[(1, 20102433780), (2, 10051216890), (3, 6700811260), (4, 5025608445), (5, 4020486756), (6, 3350405630), (10, 2010243378), (11, 1827493980), (12, 1675202815), (13, 1546341060), (15, 1340162252), (20, 1005121689), (22, 913746990), (23, 874018860), (26, 773170530), (30, 670081126), (33, 609164660), (39, 515447020), (43, 467498460), (44, 456873495), (46, 437009430), (52, 386585265), (55, 365498796), (60, 335040563), (65, 309268212), (66, 304582330), (69, 291339620), (78, 257723510), (86, 233749230), (92, 218504715), (103, 195169260), (110, 182749398), (115, 174803772), (129, 155832820), (130, 154634106), (132, 152291165), (138, 145669810), (143, 140576460), (156, 128861755), (165, 121832932), (172, 116874615), (195, 103089404), (206, 97584630), (215, 93499692), (220, 91374699), (230, 87401886), (253, 79456260), (258, 77916410), (260, 77317053), (276, 72834905), (286, 70288230), (299, 67232220), (309, 65056420), (330, 60916466), (345, 58267924), (390, 51544702), (412, 48792315), (429, 46858820), (430, 46749846), (460, 43700943), (473, 42499860), (506, 39728130), (515, 39033852), (516, 38958205), (529, 38000820), (559, 35961420), (572, 35144115), (598, 33616110), (618, 32528210), (645, 31166564), (660, 30458233), (690, 29133962), (715, 28115292), (759, 26485420), (780, 25772351), (858, 23429410), (860, 23374923), (897, 22410740), (946, 21249930), (989, 20326020), (1012, 19864065), (1030, 19516926), (1058, 19000410), (1118, 17980710), (1133, 17742660), (1196, 16808055), (1236, 16264105), (1265, 15891252), (1290, 15583282), (1339, 15013020), (1380, 14566981), (1419, 14166620), (1430, 14057646), (1495, 13446444), (1518, 13242710), (1545, 13011284), (1587, 12666940), (1677, 11987140), (1716, 11714705), (1794, 11205370), (1892, 10624965), (1978, 10163010), (2060, 9758463), (2116, 9500205), (2145, 9371764), (2236, 8990355), (2266, 8871330), (2365, 8499972), (2369, 8485620), (2530, 7945626), (2580, 7791641), (2645, 7600164), (2678, 7506510), (2795, 7192284), (2838, 7083310), (2860, 7028823), (2967, 6775340), (2990, 6723222), (3036, 6621355), (3090, 6505642), (3174, 6333470), (3289, 6112020), (3354, 5993570), (3399, 5914220), (3588, 5602685), (3795, 5297084), (3956, 5081505), (4017, 5004340), (4290, 4685882), (4429, 4538820), (4485, 4482148), (4532, 4435665), (4730, 4249986), (4738, 4242810), (4945, 4065204), (5060, 3972813), (5290, 3800082), (5356, 3753255), (5590, 3596142), (5665, 3548532), (5676, 3541655), (5819, 3454620), (5934, 3387670), (5980, 3361611), (6149, 3269220), (6180, 3252821), (6348, 3166735), (6578, 3056010), (6695, 3002604), (6708, 2996785), (6798, 2957110), (6877, 2923140), (7095, 2833324), (7107, 2828540), (7590, 2648542), (7935, 2533388), (8034, 2502170), (8385, 2397428), (8580, 2342941), (8858, 2269410), (8970, 2241074), (9460, 2124993), (9476, 2121405), (9867, 2037340), (9890, 2032602), (10580, 1900041), (10879, 1847820), (11180, 1798071), (11330, 1774266), (11638, 1727310), (11845, 1697124), (11868, 1693835), (12298, 1634610), (12857, 1563540), (13156, 1528005), (13287, 1512940), (13390, 1501302), (13596, 1478555), (13754, 1461570), (14190, 1416662), (14214, 1414270), (14729, 1364820), (14835, 1355068), (15180, 1324271), (15870, 1266694), (16068, 1251085), (16445, 1222404), (16770, 1198714), (16995, 1182844), (17457, 1151540), (17716, 1134705), (17940, 1120537), (18447, 1089740), (19734, 1018670), (19780, 1016301), (20085, 1000868), (20631, 974380), (21758, 923910), (22145, 907764), (22660, 887133), (22747, 883740), (23276, 863655), (23690, 848562), (24596, 817305), (25714, 781770), (26059, 771420), (26574, 756470), (26780, 750651), (27508, 730785), (28380, 708331), (28428, 707135), (29095, 690924), (29458, 682410), (29670, 677534), (30745, 653844), (30797, 652740), (31740, 633347), (32637, 615940), (32890, 611202), (33540, 599357), (33990, 591422), (34385, 584628), (34914, 575770), (35535, 565708), (36894, 544870), (38571, 521180), (39468, 509335), (40170, 500434), (41262, 487190), (43516, 461955), (44187, 454940), (44290, 453882), (45494, 441870), (47380, 424281), (48719, 412620), (49335, 407468), (51428, 390885), (52118, 385710), (53148, 378235), (54395, 369564), (54487, 368940), (57577, 349140), (58190, 345462), (58916, 341205), (59340, 338767), (61490, 326922), (61594, 326370), (64285, 312708), (65274, 307970), (65780, 305601), (66435, 302588), (67980, 295711), (68241, 294580), (68770, 292314), (69828, 287885), (71070, 282854), (73645, 272964), (73788, 272435), (75647, 265740), (77142, 260590), (78177, 257140), (80340, 250217), (82524, 243595), (87285, 230308), (88374, 227470), (88580, 226941), (90988, 220935), (92235, 217948), (92391, 217580), (97438, 206310), (98670, 203734), (101867, 197340), (103155, 194876), (104236, 192855), (108790, 184782), (108974, 184470), (113735, 176748), (115154, 174570), (116380, 172731), (122980, 163461), (123188, 163185), (128570, 156354), (130295, 154284), (130548, 153985), (132870, 151294), (136482, 147290), (137540, 146157), (141427, 142140)]