1964723040

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{7219}}^1$

素因数の和:7256

約数の個数: 288

約数和(自身を含む): 7947313920

約数和(自身を除く): 5982590880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7219, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 14438, 15120, 17010, 18144, 19440, 21657, 22680, 27216, 28876, 30240, 34020, 36095, 38880, 43314, 45360, 50533, 54432, 57752, 64971, 68040, 72190, 86628, 90720, 101066, 108285, 115504, 129942, 136080, 144380, 151599, 173256, 194913, 202132, 216570, 231008, 252665, 259884, 272160, 288760, 303198, 324855, 346512, 389826, 404264, 433140, 454797, 505330, 519768, 577520, 584739, 606396, 649710, 693024, 757995, 779652, 808528, 866280, 909594, 974565, 1010660, 1039536, 1155040, 1169478, 1212792, 1299420, 1364391, 1515990, 1559304, 1617056, 1732560, 1754217, 1819188, 1949130, 2021320, 2079072, 2273985, 2338956, 2425584, 2598840, 2728782, 2923695, 3031980, 3118608, 3465120, 3508434, 3638376, 3898260, 4042640, 4093173, 4547970, 4677912, 4851168, 5197680, 5457564, 5847390, 6063960, 6237216, 6821955, 7016868, 7276752, 7796520, 8085280, 8186346, 8771085, 9095940, 9355824, 10395360, 10915128, 11694780, 12127920, 12279519, 13643910, 14033736, 14553504, 15593040, 16372692, 17542170, 18191880, 18711648, 20465865, 21830256, 23389560, 24255840, 24559038, 27287820, 28067472, 31186080, 32745384, 35084340, 36383760, 40931730, 43660512, 46779120, 49118076, 54575640, 56134944, 61397595, 65490768, 70168680, 72767520, 81863460, 93558240, 98236152, 109151280, 122795190, 130981536, 140337360, 163726920, 196472304, 218302560, 245590380, 280674720, 327453840, 392944608, 491180760, 654907680, 982361520, 1964723040]

約数ペア:

[(1, 1964723040), (2, 982361520), (3, 654907680), (4, 491180760), (5, 392944608), (6, 327453840), (7, 280674720), (8, 245590380), (9, 218302560), (10, 196472304), (12, 163726920), (14, 140337360), (15, 130981536), (16, 122795190), (18, 109151280), (20, 98236152), (21, 93558240), (24, 81863460), (27, 72767520), (28, 70168680), (30, 65490768), (32, 61397595), (35, 56134944), (36, 54575640), (40, 49118076), (42, 46779120), (45, 43660512), (48, 40931730), (54, 36383760), (56, 35084340), (60, 32745384), (63, 31186080), (70, 28067472), (72, 27287820), (80, 24559038), (81, 24255840), (84, 23389560), (90, 21830256), (96, 20465865), (105, 18711648), (108, 18191880), (112, 17542170), (120, 16372692), (126, 15593040), (135, 14553504), (140, 14033736), (144, 13643910), (160, 12279519), (162, 12127920), (168, 11694780), (180, 10915128), (189, 10395360), (210, 9355824), (216, 9095940), (224, 8771085), (240, 8186346), (243, 8085280), (252, 7796520), (270, 7276752), (280, 7016868), (288, 6821955), (315, 6237216), (324, 6063960), (336, 5847390), (360, 5457564), (378, 5197680), (405, 4851168), (420, 4677912), (432, 4547970), (480, 4093173), (486, 4042640), (504, 3898260), (540, 3638376), (560, 3508434), (567, 3465120), (630, 3118608), (648, 3031980), (672, 2923695), (720, 2728782), (756, 2598840), (810, 2425584), (840, 2338956), (864, 2273985), (945, 2079072), (972, 2021320), (1008, 1949130), (1080, 1819188), (1120, 1754217), (1134, 1732560), (1215, 1617056), (1260, 1559304), (1296, 1515990), (1440, 1364391), (1512, 1299420), (1620, 1212792), (1680, 1169478), (1701, 1155040), (1890, 1039536), (1944, 1010660), (2016, 974565), (2160, 909594), (2268, 866280), (2430, 808528), (2520, 779652), (2592, 757995), (2835, 693024), (3024, 649710), (3240, 606396), (3360, 584739), (3402, 577520), (3780, 519768), (3888, 505330), (4320, 454797), (4536, 433140), (4860, 404264), (5040, 389826), (5670, 346512), (6048, 324855), (6480, 303198), (6804, 288760), (7219, 272160), (7560, 259884), (7776, 252665), (8505, 231008), (9072, 216570), (9720, 202132), (10080, 194913), (11340, 173256), (12960, 151599), (13608, 144380), (14438, 136080), (15120, 129942), (17010, 115504), (18144, 108285), (19440, 101066), (21657, 90720), (22680, 86628), (27216, 72190), (28876, 68040), (30240, 64971), (34020, 57752), (36095, 54432), (38880, 50533), (43314, 45360)]