44120440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 139345920

約数和(自身を除く): 95225480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 23, 26, 28, 31, 34, 35, 40, 46, 52, 56, 62, 65, 68, 70, 85, 91, 92, 104, 115, 119, 124, 130, 136, 140, 155, 161, 170, 182, 184, 217, 221, 230, 238, 248, 260, 280, 299, 310, 322, 340, 364, 391, 403, 434, 442, 455, 460, 476, 520, 527, 595, 598, 620, 644, 680, 713, 728, 782, 805, 806, 868, 884, 910, 920, 952, 1054, 1085, 1105, 1190, 1196, 1240, 1288, 1426, 1495, 1547, 1564, 1610, 1612, 1736, 1768, 1820, 1955, 2015, 2093, 2108, 2170, 2210, 2380, 2392, 2635, 2737, 2821, 2852, 2990, 3094, 3128, 3220, 3224, 3565, 3640, 3689, 3910, 4030, 4186, 4216, 4340, 4420, 4760, 4991, 5083, 5270, 5474, 5642, 5704, 5980, 6188, 6440, 6851, 7130, 7378, 7735, 7820, 8060, 8372, 8680, 8840, 9269, 9982, 10166, 10465, 10540, 10948, 11284, 11960, 12121, 12376, 13685, 13702, 14105, 14260, 14756, 15470, 15640, 16120, 16744, 18445, 18538, 19964, 20332, 20930, 21080, 21896, 22568, 24242, 24955, 25415, 27370, 27404, 28210, 28520, 29512, 30940, 34255, 35581, 36890, 37076, 39928, 40664, 41860, 46345, 47957, 48484, 49910, 50830, 54740, 54808, 56420, 60605, 61880, 64883, 68510, 71162, 73780, 74152, 83720, 84847, 92690, 95914, 96968, 99820, 101660, 109480, 112840, 121210, 129766, 137020, 142324, 147560, 157573, 169694, 177905, 185380, 191828, 199640, 203320, 239785, 242420, 259532, 274040, 284648, 315146, 324415, 339388, 355810, 370760, 383656, 424235, 479570, 484840, 519064, 630292, 648830, 678776, 711620, 787865, 848470, 959140, 1103011, 1260584, 1297660, 1423240, 1575730, 1696940, 1918280, 2206022, 2595320, 3151460, 3393880, 4412044, 5515055, 6302920, 8824088, 11030110, 22060220, 44120440]

約数ペア:

[(1, 44120440), (2, 22060220), (4, 11030110), (5, 8824088), (7, 6302920), (8, 5515055), (10, 4412044), (13, 3393880), (14, 3151460), (17, 2595320), (20, 2206022), (23, 1918280), (26, 1696940), (28, 1575730), (31, 1423240), (34, 1297660), (35, 1260584), (40, 1103011), (46, 959140), (52, 848470), (56, 787865), (62, 711620), (65, 678776), (68, 648830), (70, 630292), (85, 519064), (91, 484840), (92, 479570), (104, 424235), (115, 383656), (119, 370760), (124, 355810), (130, 339388), (136, 324415), (140, 315146), (155, 284648), (161, 274040), (170, 259532), (182, 242420), (184, 239785), (217, 203320), (221, 199640), (230, 191828), (238, 185380), (248, 177905), (260, 169694), (280, 157573), (299, 147560), (310, 142324), (322, 137020), (340, 129766), (364, 121210), (391, 112840), (403, 109480), (434, 101660), (442, 99820), (455, 96968), (460, 95914), (476, 92690), (520, 84847), (527, 83720), (595, 74152), (598, 73780), (620, 71162), (644, 68510), (680, 64883), (713, 61880), (728, 60605), (782, 56420), (805, 54808), (806, 54740), (868, 50830), (884, 49910), (910, 48484), (920, 47957), (952, 46345), (1054, 41860), (1085, 40664), (1105, 39928), (1190, 37076), (1196, 36890), (1240, 35581), (1288, 34255), (1426, 30940), (1495, 29512), (1547, 28520), (1564, 28210), (1610, 27404), (1612, 27370), (1736, 25415), (1768, 24955), (1820, 24242), (1955, 22568), (2015, 21896), (2093, 21080), (2108, 20930), (2170, 20332), (2210, 19964), (2380, 18538), (2392, 18445), (2635, 16744), (2737, 16120), (2821, 15640), (2852, 15470), (2990, 14756), (3094, 14260), (3128, 14105), (3220, 13702), (3224, 13685), (3565, 12376), (3640, 12121), (3689, 11960), (3910, 11284), (4030, 10948), (4186, 10540), (4216, 10465), (4340, 10166), (4420, 9982), (4760, 9269), (4991, 8840), (5083, 8680), (5270, 8372), (5474, 8060), (5642, 7820), (5704, 7735), (5980, 7378), (6188, 7130), (6440, 6851)]