1309815360

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{7219}}^1$

素因数の和:7255

約数の個数: 280

約数和(自身を含む): 5325587520

約数和(自身を除く): 4015772160

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7219, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 14438, 15120, 18144, 20160, 21657, 22680, 25920, 28876, 30240, 36095, 36288, 43314, 45360, 50533, 57752, 60480, 64971, 72190, 86628, 90720, 101066, 108285, 115504, 129942, 144380, 151599, 173256, 181440, 194913, 202132, 216570, 231008, 252665, 259884, 288760, 303198, 324855, 346512, 389826, 404264, 433140, 454797, 462016, 505330, 519768, 577520, 584739, 606396, 649710, 693024, 757995, 779652, 808528, 866280, 909594, 974565, 1010660, 1039536, 1155040, 1169478, 1212792, 1299420, 1364391, 1386048, 1515990, 1559304, 1617056, 1732560, 1819188, 1949130, 2021320, 2079072, 2273985, 2310080, 2338956, 2425584, 2598840, 2728782, 2923695, 3031980, 3118608, 3234112, 3465120, 3638376, 3898260, 4042640, 4093173, 4158144, 4547970, 4677912, 4851168, 5197680, 5457564, 5847390, 6063960, 6237216, 6821955, 6930240, 7276752, 7796520, 8085280, 8186346, 9095940, 9355824, 9702336, 10395360, 10915128, 11694780, 12127920, 12474432, 13643910, 14553504, 15593040, 16170560, 16372692, 18191880, 18711648, 20465865, 20790720, 21830256, 23389560, 24255840, 27287820, 29107008, 31186080, 32745384, 36383760, 37423296, 40931730, 43660512, 46779120, 48511680, 54575640, 62372160, 65490768, 72767520, 81863460, 87321024, 93558240, 109151280, 130981536, 145535040, 163726920, 187116480, 218302560, 261963072, 327453840, 436605120, 654907680, 1309815360]

約数ペア:

[(1, 1309815360), (2, 654907680), (3, 436605120), (4, 327453840), (5, 261963072), (6, 218302560), (7, 187116480), (8, 163726920), (9, 145535040), (10, 130981536), (12, 109151280), (14, 93558240), (15, 87321024), (16, 81863460), (18, 72767520), (20, 65490768), (21, 62372160), (24, 54575640), (27, 48511680), (28, 46779120), (30, 43660512), (32, 40931730), (35, 37423296), (36, 36383760), (40, 32745384), (42, 31186080), (45, 29107008), (48, 27287820), (54, 24255840), (56, 23389560), (60, 21830256), (63, 20790720), (64, 20465865), (70, 18711648), (72, 18191880), (80, 16372692), (81, 16170560), (84, 15593040), (90, 14553504), (96, 13643910), (105, 12474432), (108, 12127920), (112, 11694780), (120, 10915128), (126, 10395360), (135, 9702336), (140, 9355824), (144, 9095940), (160, 8186346), (162, 8085280), (168, 7796520), (180, 7276752), (189, 6930240), (192, 6821955), (210, 6237216), (216, 6063960), (224, 5847390), (240, 5457564), (252, 5197680), (270, 4851168), (280, 4677912), (288, 4547970), (315, 4158144), (320, 4093173), (324, 4042640), (336, 3898260), (360, 3638376), (378, 3465120), (405, 3234112), (420, 3118608), (432, 3031980), (448, 2923695), (480, 2728782), (504, 2598840), (540, 2425584), (560, 2338956), (567, 2310080), (576, 2273985), (630, 2079072), (648, 2021320), (672, 1949130), (720, 1819188), (756, 1732560), (810, 1617056), (840, 1559304), (864, 1515990), (945, 1386048), (960, 1364391), (1008, 1299420), (1080, 1212792), (1120, 1169478), (1134, 1155040), (1260, 1039536), (1296, 1010660), (1344, 974565), (1440, 909594), (1512, 866280), (1620, 808528), (1680, 779652), (1728, 757995), (1890, 693024), (2016, 649710), (2160, 606396), (2240, 584739), (2268, 577520), (2520, 519768), (2592, 505330), (2835, 462016), (2880, 454797), (3024, 433140), (3240, 404264), (3360, 389826), (3780, 346512), (4032, 324855), (4320, 303198), (4536, 288760), (5040, 259884), (5184, 252665), (5670, 231008), (6048, 216570), (6480, 202132), (6720, 194913), (7219, 181440), (7560, 173256), (8640, 151599), (9072, 144380), (10080, 129942), (11340, 115504), (12096, 108285), (12960, 101066), (14438, 90720), (15120, 86628), (18144, 72190), (20160, 64971), (21657, 60480), (22680, 57752), (25920, 50533), (28876, 45360), (30240, 43314), (36095, 36288)]