672500400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 240

約数和(自身を含む): 2531504640

約数和(自身を除く): 1859004240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 975, 1040, 1100, 1144, 1200, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2288, 2600, 2640, 2860, 3120, 3300, 3432, 3575, 3900, 3919, 4290, 4400, 5200, 5720, 6600, 6864, 7150, 7800, 7838, 8580, 10725, 11440, 11757, 13200, 14300, 15600, 15676, 17160, 19595, 21450, 23514, 28600, 31352, 34320, 39190, 42900, 43109, 47028, 50947, 57200, 58785, 62704, 78380, 85800, 86218, 94056, 97975, 101894, 117570, 129327, 152841, 156760, 171600, 172436, 188112, 195950, 203788, 215545, 235140, 254735, 258654, 293925, 305682, 313520, 344872, 391900, 407576, 431090, 470280, 509470, 517308, 560417, 587850, 611364, 646635, 689744, 764205, 783800, 815152, 862180, 940560, 1018940, 1034616, 1077725, 1120834, 1175700, 1222728, 1273675, 1293270, 1528410, 1567600, 1681251, 1724360, 2037880, 2069232, 2155450, 2241668, 2351400, 2445456, 2547350, 2586540, 2802085, 3056820, 3233175, 3362502, 3448720, 3821025, 4075760, 4310900, 4483336, 4702800, 5094700, 5173080, 5604170, 6113640, 6466350, 6725004, 7642050, 8406255, 8621800, 8966672, 10189400, 10346160, 11208340, 12227280, 12932700, 13450008, 14010425, 15284100, 16812510, 17243600, 20378800, 22416680, 25865400, 26900016, 28020850, 30568200, 33625020, 42031275, 44833360, 51730800, 56041700, 61136400, 67250040, 84062550, 112083400, 134500080, 168125100, 224166800, 336250200, 672500400]

約数ペア:

[(1, 672500400), (2, 336250200), (3, 224166800), (4, 168125100), (5, 134500080), (6, 112083400), (8, 84062550), (10, 67250040), (11, 61136400), (12, 56041700), (13, 51730800), (15, 44833360), (16, 42031275), (20, 33625020), (22, 30568200), (24, 28020850), (25, 26900016), (26, 25865400), (30, 22416680), (33, 20378800), (39, 17243600), (40, 16812510), (44, 15284100), (48, 14010425), (50, 13450008), (52, 12932700), (55, 12227280), (60, 11208340), (65, 10346160), (66, 10189400), (75, 8966672), (78, 8621800), (80, 8406255), (88, 7642050), (100, 6725004), (104, 6466350), (110, 6113640), (120, 5604170), (130, 5173080), (132, 5094700), (143, 4702800), (150, 4483336), (156, 4310900), (165, 4075760), (176, 3821025), (195, 3448720), (200, 3362502), (208, 3233175), (220, 3056820), (240, 2802085), (260, 2586540), (264, 2547350), (275, 2445456), (286, 2351400), (300, 2241668), (312, 2155450), (325, 2069232), (330, 2037880), (390, 1724360), (400, 1681251), (429, 1567600), (440, 1528410), (520, 1293270), (528, 1273675), (550, 1222728), (572, 1175700), (600, 1120834), (624, 1077725), (650, 1034616), (660, 1018940), (715, 940560), (780, 862180), (825, 815152), (858, 783800), (880, 764205), (975, 689744), (1040, 646635), (1100, 611364), (1144, 587850), (1200, 560417), (1300, 517308), (1320, 509470), (1430, 470280), (1560, 431090), (1650, 407576), (1716, 391900), (1950, 344872), (2145, 313520), (2200, 305682), (2288, 293925), (2600, 258654), (2640, 254735), (2860, 235140), (3120, 215545), (3300, 203788), (3432, 195950), (3575, 188112), (3900, 172436), (3919, 171600), (4290, 156760), (4400, 152841), (5200, 129327), (5720, 117570), (6600, 101894), (6864, 97975), (7150, 94056), (7800, 86218), (7838, 85800), (8580, 78380), (10725, 62704), (11440, 58785), (11757, 57200), (13200, 50947), (14300, 47028), (15600, 43109), (15676, 42900), (17160, 39190), (19595, 34320), (21450, 31352), (23514, 28600)]