977965560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 3788890560

約数和(自身を除く): 2810925000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 157, 165, 180, 195, 198, 220, 234, 242, 260, 264, 286, 312, 314, 330, 360, 363, 390, 396, 429, 440, 468, 471, 484, 495, 520, 572, 585, 605, 628, 660, 715, 726, 780, 785, 792, 858, 936, 942, 968, 990, 1089, 1144, 1170, 1210, 1256, 1287, 1320, 1331, 1413, 1430, 1452, 1560, 1570, 1573, 1716, 1727, 1815, 1884, 1980, 2041, 2145, 2178, 2340, 2355, 2420, 2574, 2662, 2826, 2860, 2904, 3140, 3146, 3432, 3454, 3630, 3768, 3960, 3993, 4082, 4290, 4356, 4680, 4710, 4719, 4840, 5148, 5181, 5324, 5445, 5652, 5720, 6123, 6280, 6292, 6435, 6655, 6908, 7065, 7260, 7865, 7986, 8164, 8580, 8635, 8712, 9420, 9438, 10205, 10296, 10362, 10648, 10890, 11304, 11979, 12246, 12584, 12870, 13310, 13816, 14130, 14157, 14520, 15543, 15730, 15972, 16328, 17160, 17270, 17303, 18369, 18840, 18876, 18997, 19965, 20410, 20724, 21780, 22451, 23595, 23958, 24492, 25740, 25905, 26620, 28260, 28314, 30615, 31086, 31460, 31944, 34540, 34606, 36738, 37752, 37994, 39930, 40820, 41448, 43560, 44902, 47190, 47916, 48984, 51480, 51810, 51909, 53240, 56520, 56628, 56991, 59895, 61230, 62172, 62920, 67353, 69080, 69212, 70785, 73476, 75988, 77715, 79860, 81640, 86515, 89804, 91845, 94380, 94985, 95832, 103620, 103818, 112255, 113256, 113982, 119790, 122460, 124344, 134706, 138424, 141570, 146952, 151976, 155430, 155727, 159720, 170973, 173030, 179608, 183690, 188760, 189970, 202059, 207240, 207636, 208967, 224510, 227964, 239580, 244920, 246961, 259545, 269412, 283140, 284955, 310860, 311454, 336765, 341946, 346060, 367380, 379940, 404118, 415272, 417934, 449020, 455928, 479160, 493922, 519090, 538824, 566280, 569910, 621720, 622908, 626901, 673530, 683892, 692120, 734760, 740883, 759880, 778635, 808236, 835868, 854865, 898040, 987844, 1010295, 1038180, 1044835, 1139820, 1234805, 1245816, 1253802, 1347060, 1367784, 1481766, 1557270, 1616472, 1671736, 1709730, 1880703, 1975688, 2020590, 2076360, 2089670, 2222649, 2279640, 2469610, 2507604, 2694120, 2716571, 2963532, 3114540, 3134505, 3419460, 3704415, 3761406, 4041180, 4179340, 4445298, 4939220, 5015208, 5433142, 5927064, 6229080, 6269010, 6838920, 7408830, 7522812, 8082360, 8149713, 8358680, 8890596, 9403515, 9878440, 10866284, 11113245, 12538020, 13582855, 14817660, 15045624, 16299426, 17781192, 18807030, 21732568, 22226490, 24449139, 25076040, 27165710, 29635320, 32598852, 37614060, 40748565, 44452980, 48898278, 54331420, 65197704, 75228120, 81497130, 88905960, 97796556, 108662840, 122245695, 162994260, 195593112, 244491390, 325988520, 488982780, 977965560]

約数ペア:

[(1, 977965560), (2, 488982780), (3, 325988520), (4, 244491390), (5, 195593112), (6, 162994260), (8, 122245695), (9, 108662840), (10, 97796556), (11, 88905960), (12, 81497130), (13, 75228120), (15, 65197704), (18, 54331420), (20, 48898278), (22, 44452980), (24, 40748565), (26, 37614060), (30, 32598852), (33, 29635320), (36, 27165710), (39, 25076040), (40, 24449139), (44, 22226490), (45, 21732568), (52, 18807030), (55, 17781192), (60, 16299426), (65, 15045624), (66, 14817660), (72, 13582855), (78, 12538020), (88, 11113245), (90, 10866284), (99, 9878440), (104, 9403515), (110, 8890596), (117, 8358680), (120, 8149713), (121, 8082360), (130, 7522812), (132, 7408830), (143, 6838920), (156, 6269010), (157, 6229080), (165, 5927064), (180, 5433142), (195, 5015208), (198, 4939220), (220, 4445298), (234, 4179340), (242, 4041180), (260, 3761406), (264, 3704415), (286, 3419460), (312, 3134505), (314, 3114540), (330, 2963532), (360, 2716571), (363, 2694120), (390, 2507604), (396, 2469610), (429, 2279640), (440, 2222649), (468, 2089670), (471, 2076360), (484, 2020590), (495, 1975688), (520, 1880703), (572, 1709730), (585, 1671736), (605, 1616472), (628, 1557270), (660, 1481766), (715, 1367784), (726, 1347060), (780, 1253802), (785, 1245816), (792, 1234805), (858, 1139820), (936, 1044835), (942, 1038180), (968, 1010295), (990, 987844), (1089, 898040), (1144, 854865), (1170, 835868), (1210, 808236), (1256, 778635), (1287, 759880), (1320, 740883), (1331, 734760), (1413, 692120), (1430, 683892), (1452, 673530), (1560, 626901), (1570, 622908), (1573, 621720), (1716, 569910), (1727, 566280), (1815, 538824), (1884, 519090), (1980, 493922), (2041, 479160), (2145, 455928), (2178, 449020), (2340, 417934), (2355, 415272), (2420, 404118), (2574, 379940), (2662, 367380), (2826, 346060), (2860, 341946), (2904, 336765), (3140, 311454), (3146, 310860), (3432, 284955), (3454, 283140), (3630, 269412), (3768, 259545), (3960, 246961), (3993, 244920), (4082, 239580), (4290, 227964), (4356, 224510), (4680, 208967), (4710, 207636), (4719, 207240), (4840, 202059), (5148, 189970), (5181, 188760), (5324, 183690), (5445, 179608), (5652, 173030), (5720, 170973), (6123, 159720), (6280, 155727), (6292, 155430), (6435, 151976), (6655, 146952), (6908, 141570), (7065, 138424), (7260, 134706), (7865, 124344), (7986, 122460), (8164, 119790), (8580, 113982), (8635, 113256), (8712, 112255), (9420, 103818), (9438, 103620), (10205, 95832), (10296, 94985), (10362, 94380), (10648, 91845), (10890, 89804), (11304, 86515), (11979, 81640), (12246, 79860), (12584, 77715), (12870, 75988), (13310, 73476), (13816, 70785), (14130, 69212), (14157, 69080), (14520, 67353), (15543, 62920), (15730, 62172), (15972, 61230), (16328, 59895), (17160, 56991), (17270, 56628), (17303, 56520), (18369, 53240), (18840, 51909), (18876, 51810), (18997, 51480), (19965, 48984), (20410, 47916), (20724, 47190), (21780, 44902), (22451, 43560), (23595, 41448), (23958, 40820), (24492, 39930), (25740, 37994), (25905, 37752), (26620, 36738), (28260, 34606), (28314, 34540), (30615, 31944), (31086, 31460)]