745764777090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6581}}^1\times {\mathrm{7919}}^1$

素因数の和:14569

約数の個数: 128

約数和(自身を含む): 2026792627200

約数和(自身を除く): 1281027850110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 6581, 7155, 7919, 13162, 14310, 15838, 19743, 23757, 32905, 39486, 39595, 47514, 59229, 65810, 71271, 79190, 98715, 118458, 118785, 142542, 177687, 197430, 213813, 237570, 296145, 348793, 355374, 356355, 419707, 427626, 592290, 697586, 712710, 839414, 888435, 1046379, 1069065, 1259121, 1743965, 1776870, 2092758, 2098535, 2138130, 2518242, 3139137, 3487930, 3777363, 4197070, 5231895, 6278274, 6295605, 7554726, 9417411, 10463790, 11332089, 12591210, 15695685, 18834822, 18886815, 22664178, 31391370, 37773630, 47087055, 52114939, 56660445, 94174110, 104229878, 113320890, 156344817, 260574695, 312689634, 469034451, 521149390, 781724085, 938068902, 1407103353, 1563448170, 2345172255, 2762091767, 2814206706, 4690344510, 5524183534, 7035516765, 8286275301, 13810458835, 14071033530, 16572550602, 24858825903, 27620917670, 41431376505, 49717651806, 74576477709, 82862753010, 124294129515, 149152955418, 248588259030, 372882388545, 745764777090]

約数ペア:

[(1, 745764777090), (2, 372882388545), (3, 248588259030), (5, 149152955418), (6, 124294129515), (9, 82862753010), (10, 74576477709), (15, 49717651806), (18, 41431376505), (27, 27620917670), (30, 24858825903), (45, 16572550602), (53, 14071033530), (54, 13810458835), (90, 8286275301), (106, 7035516765), (135, 5524183534), (159, 4690344510), (265, 2814206706), (270, 2762091767), (318, 2345172255), (477, 1563448170), (530, 1407103353), (795, 938068902), (954, 781724085), (1431, 521149390), (1590, 469034451), (2385, 312689634), (2862, 260574695), (4770, 156344817), (6581, 113320890), (7155, 104229878), (7919, 94174110), (13162, 56660445), (14310, 52114939), (15838, 47087055), (19743, 37773630), (23757, 31391370), (32905, 22664178), (39486, 18886815), (39595, 18834822), (47514, 15695685), (59229, 12591210), (65810, 11332089), (71271, 10463790), (79190, 9417411), (98715, 7554726), (118458, 6295605), (118785, 6278274), (142542, 5231895), (177687, 4197070), (197430, 3777363), (213813, 3487930), (237570, 3139137), (296145, 2518242), (348793, 2138130), (355374, 2098535), (356355, 2092758), (419707, 1776870), (427626, 1743965), (592290, 1259121), (697586, 1069065), (712710, 1046379), (839414, 888435)]