16961096040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{380977}}^1$

素因数の和:381051

約数の個数: 128

約数和(自身を含む): 59249698560

約数和(自身を除く): 42288602520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 380977, 761954, 1142931, 1523908, 1904885, 2285862, 2666839, 3047816, 3809770, 4571724, 5333678, 5714655, 7619540, 8000517, 9143448, 10667356, 11429310, 13334195, 15239080, 16001034, 20191781, 21334712, 22858620, 26668390, 32002068, 40002585, 40383562, 45717240, 53336780, 60575343, 64004136, 80005170, 80767124, 100958905, 106673560, 121150686, 141342467, 160010340, 161534248, 201917810, 242301372, 282684934, 302876715, 320020680, 403835620, 424027401, 484602744, 565369868, 605753430, 706712335, 807671240, 848054802, 1130739736, 1211506860, 1413424670, 1696109604, 2120137005, 2423013720, 2826849340, 3392219208, 4240274010, 5653698680, 8480548020, 16961096040]

約数ペア:

[(1, 16961096040), (2, 8480548020), (3, 5653698680), (4, 4240274010), (5, 3392219208), (6, 2826849340), (7, 2423013720), (8, 2120137005), (10, 1696109604), (12, 1413424670), (14, 1211506860), (15, 1130739736), (20, 848054802), (21, 807671240), (24, 706712335), (28, 605753430), (30, 565369868), (35, 484602744), (40, 424027401), (42, 403835620), (53, 320020680), (56, 302876715), (60, 282684934), (70, 242301372), (84, 201917810), (105, 161534248), (106, 160010340), (120, 141342467), (140, 121150686), (159, 106673560), (168, 100958905), (210, 80767124), (212, 80005170), (265, 64004136), (280, 60575343), (318, 53336780), (371, 45717240), (420, 40383562), (424, 40002585), (530, 32002068), (636, 26668390), (742, 22858620), (795, 21334712), (840, 20191781), (1060, 16001034), (1113, 15239080), (1272, 13334195), (1484, 11429310), (1590, 10667356), (1855, 9143448), (2120, 8000517), (2226, 7619540), (2968, 5714655), (3180, 5333678), (3710, 4571724), (4452, 3809770), (5565, 3047816), (6360, 2666839), (7420, 2285862), (8904, 1904885), (11130, 1523908), (14840, 1142931), (22260, 761954), (44520, 380977)]