4516680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 16358400

約数和(自身を除く): 11841720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 283, 285, 380, 399, 420, 456, 532, 566, 570, 665, 760, 798, 840, 849, 1064, 1132, 1140, 1330, 1415, 1596, 1698, 1981, 1995, 2264, 2280, 2660, 2830, 3192, 3396, 3962, 3990, 4245, 5320, 5377, 5660, 5943, 6792, 7924, 7980, 8490, 9905, 10754, 11320, 11886, 15848, 15960, 16131, 16980, 19810, 21508, 23772, 26885, 29715, 32262, 33960, 37639, 39620, 43016, 47544, 53770, 59430, 64524, 75278, 79240, 80655, 107540, 112917, 118860, 129048, 150556, 161310, 188195, 215080, 225834, 237720, 301112, 322620, 376390, 451668, 564585, 645240, 752780, 903336, 1129170, 1505560, 2258340, 4516680]

約数ペア:

[(1, 4516680), (2, 2258340), (3, 1505560), (4, 1129170), (5, 903336), (6, 752780), (7, 645240), (8, 564585), (10, 451668), (12, 376390), (14, 322620), (15, 301112), (19, 237720), (20, 225834), (21, 215080), (24, 188195), (28, 161310), (30, 150556), (35, 129048), (38, 118860), (40, 112917), (42, 107540), (56, 80655), (57, 79240), (60, 75278), (70, 64524), (76, 59430), (84, 53770), (95, 47544), (105, 43016), (114, 39620), (120, 37639), (133, 33960), (140, 32262), (152, 29715), (168, 26885), (190, 23772), (210, 21508), (228, 19810), (266, 16980), (280, 16131), (283, 15960), (285, 15848), (380, 11886), (399, 11320), (420, 10754), (456, 9905), (532, 8490), (566, 7980), (570, 7924), (665, 6792), (760, 5943), (798, 5660), (840, 5377), (849, 5320), (1064, 4245), (1132, 3990), (1140, 3962), (1330, 3396), (1415, 3192), (1596, 2830), (1698, 2660), (1981, 2280), (1995, 2264)]