1223945940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 4401589248

約数和(自身を除く): 3177643308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 41, 42, 51, 60, 68, 70, 74, 82, 84, 85, 102, 105, 111, 113, 119, 123, 140, 148, 164, 170, 185, 204, 205, 210, 222, 226, 238, 246, 255, 259, 287, 339, 340, 357, 370, 410, 420, 444, 452, 476, 492, 510, 518, 555, 565, 574, 595, 615, 629, 678, 697, 714, 740, 777, 791, 820, 861, 1020, 1036, 1110, 1130, 1148, 1190, 1230, 1258, 1295, 1356, 1394, 1428, 1435, 1517, 1554, 1582, 1695, 1722, 1785, 1887, 1921, 2091, 2220, 2260, 2373, 2380, 2460, 2516, 2590, 2788, 2870, 3034, 3108, 3145, 3164, 3390, 3444, 3485, 3570, 3774, 3842, 3885, 3955, 4181, 4182, 4305, 4403, 4551, 4633, 4746, 4879, 5180, 5740, 5763, 6068, 6290, 6780, 6970, 7140, 7548, 7585, 7684, 7770, 7910, 8362, 8364, 8610, 8806, 9102, 9266, 9435, 9492, 9605, 9758, 10455, 10619, 11526, 11865, 12543, 12580, 13209, 13447, 13899, 13940, 14637, 15170, 15540, 15820, 16724, 17220, 17612, 18204, 18532, 18870, 19210, 19516, 20905, 20910, 21238, 22015, 22755, 23052, 23165, 23730, 24395, 25086, 25789, 26418, 26894, 27798, 28815, 29267, 29274, 30340, 31857, 32431, 37740, 38420, 40341, 41810, 41820, 42476, 44030, 45510, 46330, 47460, 48790, 50172, 51578, 52836, 53095, 53788, 55596, 57630, 58534, 58548, 62715, 63714, 64862, 66045, 67235, 69495, 71077, 73185, 77367, 78761, 80682, 83620, 87801, 88060, 91020, 92660, 97293, 97580, 103156, 106190, 115260, 117068, 125430, 127428, 128945, 129724, 132090, 134470, 138990, 142154, 146335, 146370, 154734, 157522, 159285, 161364, 162155, 171421, 175602, 180523, 194586, 201705, 212380, 213231, 236283, 250860, 257890, 264180, 268940, 277980, 284308, 292670, 292740, 309468, 315044, 318570, 324310, 342842, 351204, 355385, 361046, 386835, 389172, 393805, 403410, 426462, 439005, 472566, 486465, 497539, 514263, 515780, 541569, 551327, 585340, 637140, 648620, 685684, 710770, 722092, 773670, 787610, 806820, 852924, 857105, 878010, 902615, 945132, 972930, 995078, 1028526, 1066155, 1083138, 1102654, 1181415, 1199947, 1421540, 1492617, 1547340, 1575220, 1653981, 1714210, 1756020, 1805230, 1945860, 1990156, 2057052, 2132310, 2166276, 2205308, 2362830, 2399894, 2487695, 2571315, 2707845, 2756635, 2914157, 2985234, 3307962, 3428420, 3599841, 3610460, 4264620, 4725660, 4799788, 4975390, 5142630, 5415690, 5513270, 5828314, 5970468, 5999735, 6615924, 7199682, 7463085, 8269905, 8742471, 9950780, 10285260, 10831380, 11026540, 11656628, 11999470, 14399364, 14570785, 14926170, 16539810, 17484942, 17999205, 20399099, 23998940, 29141570, 29852340, 33079620, 34969884, 35998410, 40798198, 43712355, 58283140, 61197297, 71996820, 81596396, 87424710, 101995495, 122394594, 174849420, 203990990, 244789188, 305986485, 407981980, 611972970, 1223945940]

約数ペア:

[(1, 1223945940), (2, 611972970), (3, 407981980), (4, 305986485), (5, 244789188), (6, 203990990), (7, 174849420), (10, 122394594), (12, 101995495), (14, 87424710), (15, 81596396), (17, 71996820), (20, 61197297), (21, 58283140), (28, 43712355), (30, 40798198), (34, 35998410), (35, 34969884), (37, 33079620), (41, 29852340), (42, 29141570), (51, 23998940), (60, 20399099), (68, 17999205), (70, 17484942), (74, 16539810), (82, 14926170), (84, 14570785), (85, 14399364), (102, 11999470), (105, 11656628), (111, 11026540), (113, 10831380), (119, 10285260), (123, 9950780), (140, 8742471), (148, 8269905), (164, 7463085), (170, 7199682), (185, 6615924), (204, 5999735), (205, 5970468), (210, 5828314), (222, 5513270), (226, 5415690), (238, 5142630), (246, 4975390), (255, 4799788), (259, 4725660), (287, 4264620), (339, 3610460), (340, 3599841), (357, 3428420), (370, 3307962), (410, 2985234), (420, 2914157), (444, 2756635), (452, 2707845), (476, 2571315), (492, 2487695), (510, 2399894), (518, 2362830), (555, 2205308), (565, 2166276), (574, 2132310), (595, 2057052), (615, 1990156), (629, 1945860), (678, 1805230), (697, 1756020), (714, 1714210), (740, 1653981), (777, 1575220), (791, 1547340), (820, 1492617), (861, 1421540), (1020, 1199947), (1036, 1181415), (1110, 1102654), (1130, 1083138), (1148, 1066155), (1190, 1028526), (1230, 995078), (1258, 972930), (1295, 945132), (1356, 902615), (1394, 878010), (1428, 857105), (1435, 852924), (1517, 806820), (1554, 787610), (1582, 773670), (1695, 722092), (1722, 710770), (1785, 685684), (1887, 648620), (1921, 637140), (2091, 585340), (2220, 551327), (2260, 541569), (2373, 515780), (2380, 514263), (2460, 497539), (2516, 486465), (2590, 472566), (2788, 439005), (2870, 426462), (3034, 403410), (3108, 393805), (3145, 389172), (3164, 386835), (3390, 361046), (3444, 355385), (3485, 351204), (3570, 342842), (3774, 324310), (3842, 318570), (3885, 315044), (3955, 309468), (4181, 292740), (4182, 292670), (4305, 284308), (4403, 277980), (4551, 268940), (4633, 264180), (4746, 257890), (4879, 250860), (5180, 236283), (5740, 213231), (5763, 212380), (6068, 201705), (6290, 194586), (6780, 180523), (6970, 175602), (7140, 171421), (7548, 162155), (7585, 161364), (7684, 159285), (7770, 157522), (7910, 154734), (8362, 146370), (8364, 146335), (8610, 142154), (8806, 138990), (9102, 134470), (9266, 132090), (9435, 129724), (9492, 128945), (9605, 127428), (9758, 125430), (10455, 117068), (10619, 115260), (11526, 106190), (11865, 103156), (12543, 97580), (12580, 97293), (13209, 92660), (13447, 91020), (13899, 88060), (13940, 87801), (14637, 83620), (15170, 80682), (15540, 78761), (15820, 77367), (16724, 73185), (17220, 71077), (17612, 69495), (18204, 67235), (18532, 66045), (18870, 64862), (19210, 63714), (19516, 62715), (20905, 58548), (20910, 58534), (21238, 57630), (22015, 55596), (22755, 53788), (23052, 53095), (23165, 52836), (23730, 51578), (24395, 50172), (25086, 48790), (25789, 47460), (26418, 46330), (26894, 45510), (27798, 44030), (28815, 42476), (29267, 41820), (29274, 41810), (30340, 40341), (31857, 38420), (32431, 37740)]