1570477980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 4702924800

約数和(自身を除く): 3132446820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 89, 93, 106, 124, 155, 159, 178, 179, 186, 212, 265, 267, 310, 318, 356, 358, 372, 445, 465, 530, 534, 537, 620, 636, 716, 795, 890, 895, 930, 1060, 1068, 1074, 1335, 1590, 1643, 1780, 1790, 1860, 2148, 2670, 2685, 2759, 3180, 3286, 3580, 4717, 4929, 5340, 5370, 5518, 5549, 6572, 8215, 8277, 9434, 9487, 9858, 10740, 11036, 11098, 13795, 14151, 15931, 16430, 16554, 16647, 18868, 18974, 19716, 22196, 23585, 24645, 27590, 27745, 28302, 28461, 31862, 32860, 33108, 33294, 37948, 41385, 47170, 47435, 47793, 49290, 55180, 55490, 56604, 56922, 63724, 66588, 70755, 79655, 82770, 83235, 94340, 94870, 95586, 98580, 110980, 113844, 141510, 142305, 146227, 159310, 165540, 166470, 189740, 191172, 238965, 283020, 284610, 292454, 294097, 318620, 332940, 438681, 477930, 493861, 569220, 584908, 588194, 731135, 844343, 877362, 882291, 955860, 987722, 1176388, 1462270, 1470485, 1481583, 1688686, 1754724, 1764582, 1975444, 2193405, 2469305, 2533029, 2924540, 2940970, 2963166, 3377372, 3529164, 4221715, 4386810, 4411455, 4938610, 5066058, 5881940, 5926332, 7407915, 8443430, 8773620, 8822910, 9877220, 10132116, 12665145, 14815830, 16886860, 17645820, 25330290, 26174633, 29631660, 50660580, 52349266, 78523899, 104698532, 130873165, 157047798, 261746330, 314095596, 392619495, 523492660, 785238990, 1570477980]

約数ペア:

[(1, 1570477980), (2, 785238990), (3, 523492660), (4, 392619495), (5, 314095596), (6, 261746330), (10, 157047798), (12, 130873165), (15, 104698532), (20, 78523899), (30, 52349266), (31, 50660580), (53, 29631660), (60, 26174633), (62, 25330290), (89, 17645820), (93, 16886860), (106, 14815830), (124, 12665145), (155, 10132116), (159, 9877220), (178, 8822910), (179, 8773620), (186, 8443430), (212, 7407915), (265, 5926332), (267, 5881940), (310, 5066058), (318, 4938610), (356, 4411455), (358, 4386810), (372, 4221715), (445, 3529164), (465, 3377372), (530, 2963166), (534, 2940970), (537, 2924540), (620, 2533029), (636, 2469305), (716, 2193405), (795, 1975444), (890, 1764582), (895, 1754724), (930, 1688686), (1060, 1481583), (1068, 1470485), (1074, 1462270), (1335, 1176388), (1590, 987722), (1643, 955860), (1780, 882291), (1790, 877362), (1860, 844343), (2148, 731135), (2670, 588194), (2685, 584908), (2759, 569220), (3180, 493861), (3286, 477930), (3580, 438681), (4717, 332940), (4929, 318620), (5340, 294097), (5370, 292454), (5518, 284610), (5549, 283020), (6572, 238965), (8215, 191172), (8277, 189740), (9434, 166470), (9487, 165540), (9858, 159310), (10740, 146227), (11036, 142305), (11098, 141510), (13795, 113844), (14151, 110980), (15931, 98580), (16430, 95586), (16554, 94870), (16647, 94340), (18868, 83235), (18974, 82770), (19716, 79655), (22196, 70755), (23585, 66588), (24645, 63724), (27590, 56922), (27745, 56604), (28302, 55490), (28461, 55180), (31862, 49290), (32860, 47793), (33108, 47435), (33294, 47170), (37948, 41385)]