24394860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 89107200

約数和(自身を除く): 64712340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1019, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2038, 2394, 2660, 3057, 3420, 3990, 4076, 4788, 5095, 5985, 6114, 7133, 7980, 9171, 10190, 11970, 12228, 14266, 15285, 18342, 19361, 20380, 21399, 23940, 28532, 30570, 35665, 36684, 38722, 42798, 45855, 58083, 61140, 64197, 71330, 77444, 85596, 91710, 96805, 106995, 116166, 128394, 135527, 142660, 174249, 183420, 193610, 213990, 232332, 256788, 271054, 290415, 320985, 348498, 387220, 406581, 427980, 542108, 580830, 641970, 677635, 696996, 813162, 871245, 1161660, 1219743, 1283940, 1355270, 1626324, 1742490, 2032905, 2439486, 2710540, 3484980, 4065810, 4878972, 6098715, 8131620, 12197430, 24394860]

約数ペア:

[(1, 24394860), (2, 12197430), (3, 8131620), (4, 6098715), (5, 4878972), (6, 4065810), (7, 3484980), (9, 2710540), (10, 2439486), (12, 2032905), (14, 1742490), (15, 1626324), (18, 1355270), (19, 1283940), (20, 1219743), (21, 1161660), (28, 871245), (30, 813162), (35, 696996), (36, 677635), (38, 641970), (42, 580830), (45, 542108), (57, 427980), (60, 406581), (63, 387220), (70, 348498), (76, 320985), (84, 290415), (90, 271054), (95, 256788), (105, 232332), (114, 213990), (126, 193610), (133, 183420), (140, 174249), (171, 142660), (180, 135527), (190, 128394), (210, 116166), (228, 106995), (252, 96805), (266, 91710), (285, 85596), (315, 77444), (342, 71330), (380, 64197), (399, 61140), (420, 58083), (532, 45855), (570, 42798), (630, 38722), (665, 36684), (684, 35665), (798, 30570), (855, 28532), (1019, 23940), (1140, 21399), (1197, 20380), (1260, 19361), (1330, 18342), (1596, 15285), (1710, 14266), (1995, 12228), (2038, 11970), (2394, 10190), (2660, 9171), (3057, 7980), (3420, 7133), (3990, 6114), (4076, 5985), (4788, 5095)]