920299380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 432

約数和(自身を含む): 3566102400

約数和(自身を除く): 2645803020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 121, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 199, 210, 220, 231, 242, 245, 260, 273, 286, 294, 308, 330, 363, 364, 385, 390, 398, 420, 429, 455, 462, 484, 490, 539, 546, 572, 588, 597, 605, 637, 660, 715, 726, 735, 770, 780, 796, 847, 858, 910, 924, 980, 995, 1001, 1078, 1092, 1155, 1194, 1210, 1274, 1365, 1393, 1430, 1452, 1470, 1540, 1573, 1617, 1694, 1716, 1815, 1820, 1911, 1990, 2002, 2145, 2156, 2189, 2310, 2388, 2420, 2541, 2548, 2587, 2695, 2730, 2786, 2860, 2940, 2985, 3003, 3146, 3185, 3234, 3388, 3630, 3822, 3980, 4004, 4179, 4235, 4290, 4378, 4620, 4719, 5005, 5082, 5174, 5390, 5460, 5572, 5929, 5970, 6006, 6292, 6370, 6468, 6567, 6965, 7007, 7260, 7644, 7761, 7865, 8085, 8358, 8470, 8580, 8756, 9438, 9555, 9751, 10010, 10164, 10348, 10780, 10945, 11011, 11858, 11940, 12012, 12705, 12740, 12935, 13134, 13930, 14014, 15015, 15323, 15522, 15730, 16170, 16716, 16940, 17787, 18109, 18876, 19110, 19502, 20020, 20895, 21021, 21890, 22022, 23595, 23716, 24079, 25410, 25870, 26268, 27860, 28028, 28457, 29253, 29645, 30030, 30646, 31044, 31460, 32340, 32835, 33033, 35035, 35574, 36218, 38220, 38805, 39004, 41790, 42042, 43780, 44044, 45969, 47190, 48158, 48755, 50820, 51740, 54327, 55055, 56914, 58506, 59290, 60060, 61292, 65670, 66066, 70070, 71148, 72237, 72436, 76615, 77077, 77610, 83580, 84084, 85371, 88935, 90545, 91938, 94380, 96316, 97510, 105105, 107261, 108654, 110110, 113828, 117012, 118580, 120395, 126763, 131340, 132132, 140140, 142285, 144474, 146265, 153230, 154154, 155220, 165165, 168553, 170742, 177870, 181090, 183876, 195020, 199199, 210210, 214522, 217308, 220220, 229845, 231231, 240790, 253526, 271635, 284570, 288948, 292530, 306460, 308308, 313027, 321783, 330330, 337106, 341484, 355740, 361185, 362180, 380289, 385385, 398398, 420420, 426855, 429044, 459690, 462462, 481580, 505659, 507052, 536305, 543270, 569140, 585060, 597597, 626054, 633815, 643566, 660660, 674212, 722370, 760578, 770770, 796796, 842765, 853710, 919380, 924924, 939081, 995995, 1011318, 1072610, 1086540, 1156155, 1179871, 1195194, 1252108, 1267630, 1287132, 1394393, 1444740, 1521156, 1541540, 1565135, 1608915, 1685530, 1707420, 1878162, 1901445, 1991990, 2022636, 2145220, 2191189, 2312310, 2359742, 2390388, 2528295, 2535260, 2788786, 2987985, 3130270, 3217830, 3371060, 3539613, 3756324, 3802890, 3983980, 4183179, 4382378, 4624620, 4695405, 4719484, 5056590, 5577572, 5899355, 5975970, 6260540, 6435660, 6573567, 6971965, 7079226, 7605780, 8366358, 8764756, 9390810, 10113180, 10955945, 11798710, 11951940, 13147134, 13943930, 14158452, 15338323, 16732716, 17698065, 18781620, 20915895, 21911890, 23597420, 26294268, 27887860, 30676646, 32867835, 35396130, 41831790, 43823780, 46014969, 61353292, 65735670, 70792260, 76691615, 83663580, 92029938, 131471340, 153383230, 184059876, 230074845, 306766460, 460149690, 920299380]

約数ペア:

[(1, 920299380), (2, 460149690), (3, 306766460), (4, 230074845), (5, 184059876), (6, 153383230), (7, 131471340), (10, 92029938), (11, 83663580), (12, 76691615), (13, 70792260), (14, 65735670), (15, 61353292), (20, 46014969), (21, 43823780), (22, 41831790), (26, 35396130), (28, 32867835), (30, 30676646), (33, 27887860), (35, 26294268), (39, 23597420), (42, 21911890), (44, 20915895), (49, 18781620), (52, 17698065), (55, 16732716), (60, 15338323), (65, 14158452), (66, 13943930), (70, 13147134), (77, 11951940), (78, 11798710), (84, 10955945), (91, 10113180), (98, 9390810), (105, 8764756), (110, 8366358), (121, 7605780), (130, 7079226), (132, 6971965), (140, 6573567), (143, 6435660), (147, 6260540), (154, 5975970), (156, 5899355), (165, 5577572), (182, 5056590), (195, 4719484), (196, 4695405), (199, 4624620), (210, 4382378), (220, 4183179), (231, 3983980), (242, 3802890), (245, 3756324), (260, 3539613), (273, 3371060), (286, 3217830), (294, 3130270), (308, 2987985), (330, 2788786), (363, 2535260), (364, 2528295), (385, 2390388), (390, 2359742), (398, 2312310), (420, 2191189), (429, 2145220), (455, 2022636), (462, 1991990), (484, 1901445), (490, 1878162), (539, 1707420), (546, 1685530), (572, 1608915), (588, 1565135), (597, 1541540), (605, 1521156), (637, 1444740), (660, 1394393), (715, 1287132), (726, 1267630), (735, 1252108), (770, 1195194), (780, 1179871), (796, 1156155), (847, 1086540), (858, 1072610), (910, 1011318), (924, 995995), (980, 939081), (995, 924924), (1001, 919380), (1078, 853710), (1092, 842765), (1155, 796796), (1194, 770770), (1210, 760578), (1274, 722370), (1365, 674212), (1393, 660660), (1430, 643566), (1452, 633815), (1470, 626054), (1540, 597597), (1573, 585060), (1617, 569140), (1694, 543270), (1716, 536305), (1815, 507052), (1820, 505659), (1911, 481580), (1990, 462462), (2002, 459690), (2145, 429044), (2156, 426855), (2189, 420420), (2310, 398398), (2388, 385385), (2420, 380289), (2541, 362180), (2548, 361185), (2587, 355740), (2695, 341484), (2730, 337106), (2786, 330330), (2860, 321783), (2940, 313027), (2985, 308308), (3003, 306460), (3146, 292530), (3185, 288948), (3234, 284570), (3388, 271635), (3630, 253526), (3822, 240790), (3980, 231231), (4004, 229845), (4179, 220220), (4235, 217308), (4290, 214522), (4378, 210210), (4620, 199199), (4719, 195020), (5005, 183876), (5082, 181090), (5174, 177870), (5390, 170742), (5460, 168553), (5572, 165165), (5929, 155220), (5970, 154154), (6006, 153230), (6292, 146265), (6370, 144474), (6468, 142285), (6567, 140140), (6965, 132132), (7007, 131340), (7260, 126763), (7644, 120395), (7761, 118580), (7865, 117012), (8085, 113828), (8358, 110110), (8470, 108654), (8580, 107261), (8756, 105105), (9438, 97510), (9555, 96316), (9751, 94380), (10010, 91938), (10164, 90545), (10348, 88935), (10780, 85371), (10945, 84084), (11011, 83580), (11858, 77610), (11940, 77077), (12012, 76615), (12705, 72436), (12740, 72237), (12935, 71148), (13134, 70070), (13930, 66066), (14014, 65670), (15015, 61292), (15323, 60060), (15522, 59290), (15730, 58506), (16170, 56914), (16716, 55055), (16940, 54327), (17787, 51740), (18109, 50820), (18876, 48755), (19110, 48158), (19502, 47190), (20020, 45969), (20895, 44044), (21021, 43780), (21890, 42042), (22022, 41790), (23595, 39004), (23716, 38805), (24079, 38220), (25410, 36218), (25870, 35574), (26268, 35035), (27860, 33033), (28028, 32835), (28457, 32340), (29253, 31460), (29645, 31044), (30030, 30646)]