1629042480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 5922745920

約数和(自身を除く): 4293703440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 269, 312, 360, 390, 468, 520, 538, 585, 624, 647, 720, 780, 807, 936, 1040, 1076, 1170, 1294, 1345, 1560, 1614, 1872, 1941, 2152, 2340, 2421, 2588, 2690, 3120, 3228, 3235, 3497, 3882, 4035, 4304, 4680, 4842, 5176, 5380, 5823, 6456, 6470, 6994, 7764, 8070, 8411, 9360, 9684, 9705, 10352, 10491, 10760, 11646, 12105, 12912, 12940, 13988, 15528, 16140, 16822, 17485, 19368, 19410, 20982, 21520, 23292, 24210, 25233, 25880, 27976, 29115, 31056, 31473, 32280, 33644, 34970, 38736, 38820, 41964, 42055, 46584, 48420, 50466, 51760, 52455, 55952, 58230, 62946, 64560, 67288, 69940, 75699, 77640, 83928, 84110, 93168, 96840, 100932, 104910, 116460, 125892, 126165, 134576, 139880, 151398, 155280, 157365, 167856, 168220, 174043, 193680, 201864, 209820, 232920, 251784, 252330, 279760, 302796, 314730, 336440, 348086, 378495, 403728, 419640, 465840, 503568, 504660, 522129, 605592, 629460, 672880, 696172, 756990, 839280, 870215, 1009320, 1044258, 1211184, 1258920, 1392344, 1513980, 1566387, 1740430, 2018640, 2088516, 2262559, 2517840, 2610645, 2784688, 3027960, 3132774, 3480860, 4177032, 4525118, 5221290, 6055920, 6265548, 6787677, 6961720, 7831935, 8354064, 9050236, 10442580, 11312795, 12531096, 13575354, 13923440, 15663870, 18100472, 20363031, 20885160, 22625590, 25062192, 27150708, 31327740, 33938385, 36200944, 40726062, 41770320, 45251180, 54301416, 62655480, 67876770, 81452124, 90502360, 101815155, 108602832, 125310960, 135753540, 162904248, 181004720, 203630310, 271507080, 325808496, 407260620, 543014160, 814521240, 1629042480]

約数ペア:

[(1, 1629042480), (2, 814521240), (3, 543014160), (4, 407260620), (5, 325808496), (6, 271507080), (8, 203630310), (9, 181004720), (10, 162904248), (12, 135753540), (13, 125310960), (15, 108602832), (16, 101815155), (18, 90502360), (20, 81452124), (24, 67876770), (26, 62655480), (30, 54301416), (36, 45251180), (39, 41770320), (40, 40726062), (45, 36200944), (48, 33938385), (52, 31327740), (60, 27150708), (65, 25062192), (72, 22625590), (78, 20885160), (80, 20363031), (90, 18100472), (104, 15663870), (117, 13923440), (120, 13575354), (130, 12531096), (144, 11312795), (156, 10442580), (180, 9050236), (195, 8354064), (208, 7831935), (234, 6961720), (240, 6787677), (260, 6265548), (269, 6055920), (312, 5221290), (360, 4525118), (390, 4177032), (468, 3480860), (520, 3132774), (538, 3027960), (585, 2784688), (624, 2610645), (647, 2517840), (720, 2262559), (780, 2088516), (807, 2018640), (936, 1740430), (1040, 1566387), (1076, 1513980), (1170, 1392344), (1294, 1258920), (1345, 1211184), (1560, 1044258), (1614, 1009320), (1872, 870215), (1941, 839280), (2152, 756990), (2340, 696172), (2421, 672880), (2588, 629460), (2690, 605592), (3120, 522129), (3228, 504660), (3235, 503568), (3497, 465840), (3882, 419640), (4035, 403728), (4304, 378495), (4680, 348086), (4842, 336440), (5176, 314730), (5380, 302796), (5823, 279760), (6456, 252330), (6470, 251784), (6994, 232920), (7764, 209820), (8070, 201864), (8411, 193680), (9360, 174043), (9684, 168220), (9705, 167856), (10352, 157365), (10491, 155280), (10760, 151398), (11646, 139880), (12105, 134576), (12912, 126165), (12940, 125892), (13988, 116460), (15528, 104910), (16140, 100932), (16822, 96840), (17485, 93168), (19368, 84110), (19410, 83928), (20982, 77640), (21520, 75699), (23292, 69940), (24210, 67288), (25233, 64560), (25880, 62946), (27976, 58230), (29115, 55952), (31056, 52455), (31473, 51760), (32280, 50466), (33644, 48420), (34970, 46584), (38736, 42055), (38820, 41964)]