3148171520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 8900720640

約数和(自身を除く): 5752549120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 128, 130, 136, 155, 160, 170, 208, 221, 248, 256, 260, 272, 310, 320, 340, 359, 403, 416, 442, 496, 520, 527, 544, 620, 640, 680, 718, 806, 832, 884, 992, 1040, 1054, 1088, 1105, 1240, 1280, 1360, 1436, 1612, 1664, 1768, 1795, 1984, 2015, 2080, 2108, 2176, 2210, 2480, 2635, 2720, 2872, 3224, 3328, 3536, 3590, 3968, 4030, 4160, 4216, 4352, 4420, 4667, 4960, 5270, 5440, 5744, 6103, 6448, 6851, 7072, 7180, 7936, 8060, 8320, 8432, 8840, 9334, 9920, 10540, 10880, 11129, 11488, 12206, 12896, 13702, 14144, 14360, 16120, 16640, 16864, 17680, 18668, 19840, 21080, 21760, 22258, 22976, 23335, 24412, 25792, 27404, 28288, 28720, 30515, 32240, 33728, 34255, 35360, 37336, 39680, 42160, 44516, 45952, 46670, 48824, 51584, 54808, 55645, 56576, 57440, 61030, 64480, 67456, 68510, 70720, 74672, 79339, 84320, 89032, 91904, 93340, 97648, 103168, 109616, 111290, 114880, 122060, 128960, 134912, 137020, 141440, 144677, 149344, 158678, 168640, 178064, 186680, 189193, 195296, 219232, 222580, 229760, 244120, 257920, 274040, 282880, 289354, 298688, 317356, 337280, 356128, 373360, 378386, 390592, 396695, 438464, 445160, 459520, 488240, 515840, 548080, 578708, 597376, 634712, 674560, 712256, 723385, 746720, 756772, 781184, 793390, 876928, 890320, 945965, 976480, 1096160, 1157416, 1194752, 1269424, 1424512, 1446770, 1493440, 1513544, 1562368, 1586780, 1753856, 1780640, 1891930, 1952960, 2192320, 2314832, 2459509, 2538848, 2849024, 2893540, 2986880, 3027088, 3173560, 3561280, 3783860, 3905920, 4384640, 4629664, 4919018, 5077696, 5787080, 5973760, 6054176, 6347120, 7122560, 7567720, 7811840, 8769280, 9259328, 9838036, 10155392, 11574160, 12108352, 12297545, 12694240, 14245120, 15135440, 18518656, 19676072, 20310784, 23148320, 24216704, 24595090, 25388480, 30270880, 37037312, 39352144, 46296640, 48433408, 49190180, 50776960, 60541760, 78704288, 92593280, 98380360, 101553920, 121083520, 157408576, 185186560, 196760720, 242167040, 314817152, 393521440, 629634304, 787042880, 1574085760, 3148171520]

約数ペア:

[(1, 3148171520), (2, 1574085760), (4, 787042880), (5, 629634304), (8, 393521440), (10, 314817152), (13, 242167040), (16, 196760720), (17, 185186560), (20, 157408576), (26, 121083520), (31, 101553920), (32, 98380360), (34, 92593280), (40, 78704288), (52, 60541760), (62, 50776960), (64, 49190180), (65, 48433408), (68, 46296640), (80, 39352144), (85, 37037312), (104, 30270880), (124, 25388480), (128, 24595090), (130, 24216704), (136, 23148320), (155, 20310784), (160, 19676072), (170, 18518656), (208, 15135440), (221, 14245120), (248, 12694240), (256, 12297545), (260, 12108352), (272, 11574160), (310, 10155392), (320, 9838036), (340, 9259328), (359, 8769280), (403, 7811840), (416, 7567720), (442, 7122560), (496, 6347120), (520, 6054176), (527, 5973760), (544, 5787080), (620, 5077696), (640, 4919018), (680, 4629664), (718, 4384640), (806, 3905920), (832, 3783860), (884, 3561280), (992, 3173560), (1040, 3027088), (1054, 2986880), (1088, 2893540), (1105, 2849024), (1240, 2538848), (1280, 2459509), (1360, 2314832), (1436, 2192320), (1612, 1952960), (1664, 1891930), (1768, 1780640), (1795, 1753856), (1984, 1586780), (2015, 1562368), (2080, 1513544), (2108, 1493440), (2176, 1446770), (2210, 1424512), (2480, 1269424), (2635, 1194752), (2720, 1157416), (2872, 1096160), (3224, 976480), (3328, 945965), (3536, 890320), (3590, 876928), (3968, 793390), (4030, 781184), (4160, 756772), (4216, 746720), (4352, 723385), (4420, 712256), (4667, 674560), (4960, 634712), (5270, 597376), (5440, 578708), (5744, 548080), (6103, 515840), (6448, 488240), (6851, 459520), (7072, 445160), (7180, 438464), (7936, 396695), (8060, 390592), (8320, 378386), (8432, 373360), (8840, 356128), (9334, 337280), (9920, 317356), (10540, 298688), (10880, 289354), (11129, 282880), (11488, 274040), (12206, 257920), (12896, 244120), (13702, 229760), (14144, 222580), (14360, 219232), (16120, 195296), (16640, 189193), (16864, 186680), (17680, 178064), (18668, 168640), (19840, 158678), (21080, 149344), (21760, 144677), (22258, 141440), (22976, 137020), (23335, 134912), (24412, 128960), (25792, 122060), (27404, 114880), (28288, 111290), (28720, 109616), (30515, 103168), (32240, 97648), (33728, 93340), (34255, 91904), (35360, 89032), (37336, 84320), (39680, 79339), (42160, 74672), (44516, 70720), (45952, 68510), (46670, 67456), (48824, 64480), (51584, 61030), (54808, 57440), (55645, 56576)]