401627040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 1357969536

約数和(自身を除く): 956342496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 480, 498, 510, 544, 593, 664, 680, 816, 830, 996, 1020, 1186, 1245, 1328, 1360, 1411, 1632, 1660, 1779, 1992, 2040, 2372, 2490, 2656, 2720, 2822, 2965, 3320, 3558, 3984, 4080, 4233, 4744, 4980, 5644, 5930, 6640, 7055, 7116, 7968, 8160, 8466, 8895, 9488, 9960, 10081, 11288, 11860, 13280, 14110, 14232, 16932, 17790, 18976, 19920, 20162, 21165, 22576, 23720, 28220, 28464, 30243, 33864, 35580, 39840, 40324, 42330, 45152, 47440, 49219, 50405, 56440, 56928, 60486, 67728, 71160, 80648, 84660, 94880, 98438, 100810, 112880, 120972, 135456, 142320, 147657, 151215, 161296, 169320, 196876, 201620, 225760, 241944, 246095, 284640, 295314, 302430, 322592, 338640, 393752, 403240, 483888, 492190, 590628, 604860, 677280, 738285, 787504, 806480, 836723, 967776, 984380, 1181256, 1209720, 1476570, 1575008, 1612960, 1673446, 1968760, 2362512, 2419440, 2510169, 2953140, 3346892, 3937520, 4183615, 4725024, 4838880, 5020338, 5906280, 6693784, 7875040, 8367230, 10040676, 11812560, 12550845, 13387568, 16734460, 20081352, 23625120, 25101690, 26775136, 33468920, 40162704, 50203380, 66937840, 80325408, 100406760, 133875680, 200813520, 401627040]

約数ペア:

[(1, 401627040), (2, 200813520), (3, 133875680), (4, 100406760), (5, 80325408), (6, 66937840), (8, 50203380), (10, 40162704), (12, 33468920), (15, 26775136), (16, 25101690), (17, 23625120), (20, 20081352), (24, 16734460), (30, 13387568), (32, 12550845), (34, 11812560), (40, 10040676), (48, 8367230), (51, 7875040), (60, 6693784), (68, 5906280), (80, 5020338), (83, 4838880), (85, 4725024), (96, 4183615), (102, 3937520), (120, 3346892), (136, 2953140), (160, 2510169), (166, 2419440), (170, 2362512), (204, 1968760), (240, 1673446), (249, 1612960), (255, 1575008), (272, 1476570), (332, 1209720), (340, 1181256), (408, 984380), (415, 967776), (480, 836723), (498, 806480), (510, 787504), (544, 738285), (593, 677280), (664, 604860), (680, 590628), (816, 492190), (830, 483888), (996, 403240), (1020, 393752), (1186, 338640), (1245, 322592), (1328, 302430), (1360, 295314), (1411, 284640), (1632, 246095), (1660, 241944), (1779, 225760), (1992, 201620), (2040, 196876), (2372, 169320), (2490, 161296), (2656, 151215), (2720, 147657), (2822, 142320), (2965, 135456), (3320, 120972), (3558, 112880), (3984, 100810), (4080, 98438), (4233, 94880), (4744, 84660), (4980, 80648), (5644, 71160), (5930, 67728), (6640, 60486), (7055, 56928), (7116, 56440), (7968, 50405), (8160, 49219), (8466, 47440), (8895, 45152), (9488, 42330), (9960, 40324), (10081, 39840), (11288, 35580), (11860, 33864), (13280, 30243), (14110, 28464), (14232, 28220), (16932, 23720), (17790, 22576), (18976, 21165), (19920, 20162)]