423958860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 1470202272

約数和(自身を除く): 1046243412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 81, 82, 90, 108, 117, 123, 130, 135, 156, 162, 164, 180, 195, 205, 234, 246, 260, 270, 324, 351, 369, 390, 405, 410, 468, 491, 492, 533, 540, 585, 615, 702, 738, 780, 810, 820, 982, 1053, 1066, 1107, 1170, 1230, 1404, 1473, 1476, 1599, 1620, 1755, 1845, 1964, 2106, 2132, 2214, 2340, 2455, 2460, 2665, 2946, 3198, 3321, 3510, 3690, 4212, 4419, 4428, 4797, 4910, 5265, 5330, 5535, 5892, 6383, 6396, 6642, 7020, 7365, 7380, 7995, 8838, 9594, 9820, 10530, 10660, 11070, 12766, 13257, 13284, 14391, 14730, 15990, 16605, 17676, 19149, 19188, 20131, 21060, 22095, 22140, 23985, 25532, 26514, 28782, 29460, 31915, 31980, 33210, 38298, 39771, 40262, 43173, 44190, 47970, 53028, 57447, 57564, 60393, 63830, 66285, 66420, 71955, 76596, 79542, 80524, 86346, 88380, 95745, 95940, 100655, 114894, 120786, 127660, 132570, 143910, 159084, 172341, 172692, 181179, 191490, 198855, 201310, 215865, 229788, 241572, 261703, 265140, 287235, 287820, 301965, 344682, 362358, 382980, 397710, 402620, 431730, 517023, 523406, 543537, 574470, 603930, 689364, 724716, 785109, 795420, 861705, 863460, 905895, 1034046, 1046812, 1087074, 1148940, 1207860, 1308515, 1570218, 1630611, 1723410, 1811790, 2068092, 2174148, 2355327, 2585115, 2617030, 2717685, 3140436, 3261222, 3446820, 3623580, 3925545, 4710654, 5170230, 5234060, 5435370, 6522444, 7065981, 7851090, 8153055, 9421308, 10340460, 10870740, 11776635, 14131962, 15702180, 16306110, 21197943, 23553270, 28263924, 32612220, 35329905, 42395886, 47106540, 70659810, 84791772, 105989715, 141319620, 211979430, 423958860]

約数ペア:

[(1, 423958860), (2, 211979430), (3, 141319620), (4, 105989715), (5, 84791772), (6, 70659810), (9, 47106540), (10, 42395886), (12, 35329905), (13, 32612220), (15, 28263924), (18, 23553270), (20, 21197943), (26, 16306110), (27, 15702180), (30, 14131962), (36, 11776635), (39, 10870740), (41, 10340460), (45, 9421308), (52, 8153055), (54, 7851090), (60, 7065981), (65, 6522444), (78, 5435370), (81, 5234060), (82, 5170230), (90, 4710654), (108, 3925545), (117, 3623580), (123, 3446820), (130, 3261222), (135, 3140436), (156, 2717685), (162, 2617030), (164, 2585115), (180, 2355327), (195, 2174148), (205, 2068092), (234, 1811790), (246, 1723410), (260, 1630611), (270, 1570218), (324, 1308515), (351, 1207860), (369, 1148940), (390, 1087074), (405, 1046812), (410, 1034046), (468, 905895), (491, 863460), (492, 861705), (533, 795420), (540, 785109), (585, 724716), (615, 689364), (702, 603930), (738, 574470), (780, 543537), (810, 523406), (820, 517023), (982, 431730), (1053, 402620), (1066, 397710), (1107, 382980), (1170, 362358), (1230, 344682), (1404, 301965), (1473, 287820), (1476, 287235), (1599, 265140), (1620, 261703), (1755, 241572), (1845, 229788), (1964, 215865), (2106, 201310), (2132, 198855), (2214, 191490), (2340, 181179), (2455, 172692), (2460, 172341), (2665, 159084), (2946, 143910), (3198, 132570), (3321, 127660), (3510, 120786), (3690, 114894), (4212, 100655), (4419, 95940), (4428, 95745), (4797, 88380), (4910, 86346), (5265, 80524), (5330, 79542), (5535, 76596), (5892, 71955), (6383, 66420), (6396, 66285), (6642, 63830), (7020, 60393), (7365, 57564), (7380, 57447), (7995, 53028), (8838, 47970), (9594, 44190), (9820, 43173), (10530, 40262), (10660, 39771), (11070, 38298), (12766, 33210), (13257, 31980), (13284, 31915), (14391, 29460), (14730, 28782), (15990, 26514), (16605, 25532), (17676, 23985), (19149, 22140), (19188, 22095), (20131, 21060)]