73568040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6771

約数の個数: 128

約数和(自身を含む): 271676160

約数和(自身を除く): 198108120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6737, 10920, 13474, 20211, 26948, 33685, 40422, 47159, 53896, 67370, 80844, 87581, 94318, 101055, 134740, 141477, 161688, 175162, 188636, 202110, 235795, 262743, 269480, 282954, 350324, 377272, 404220, 437905, 471590, 525486, 565908, 613067, 700648, 707385, 808440, 875810, 943180, 1050972, 1131816, 1226134, 1313715, 1414770, 1751620, 1839201, 1886360, 2101944, 2452268, 2627430, 2829540, 3065335, 3503240, 3678402, 4904536, 5254860, 5659080, 6130670, 7356804, 9196005, 10509720, 12261340, 14713608, 18392010, 24522680, 36784020, 73568040]

約数ペア:

[(1, 73568040), (2, 36784020), (3, 24522680), (4, 18392010), (5, 14713608), (6, 12261340), (7, 10509720), (8, 9196005), (10, 7356804), (12, 6130670), (13, 5659080), (14, 5254860), (15, 4904536), (20, 3678402), (21, 3503240), (24, 3065335), (26, 2829540), (28, 2627430), (30, 2452268), (35, 2101944), (39, 1886360), (40, 1839201), (42, 1751620), (52, 1414770), (56, 1313715), (60, 1226134), (65, 1131816), (70, 1050972), (78, 943180), (84, 875810), (91, 808440), (104, 707385), (105, 700648), (120, 613067), (130, 565908), (140, 525486), (156, 471590), (168, 437905), (182, 404220), (195, 377272), (210, 350324), (260, 282954), (273, 269480), (280, 262743), (312, 235795), (364, 202110), (390, 188636), (420, 175162), (455, 161688), (520, 141477), (546, 134740), (728, 101055), (780, 94318), (840, 87581), (910, 80844), (1092, 67370), (1365, 53896), (1560, 47159), (1820, 40422), (2184, 33685), (2730, 26948), (3640, 20211), (5460, 13474), (6737, 10920)]