7964608080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1250

約数の個数: 320

約数和(自身を含む): 29158133760

約数和(自身を除く): 21193525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 239, 240, 260, 264, 286, 312, 330, 390, 429, 440, 478, 520, 528, 572, 624, 660, 715, 717, 780, 858, 880, 956, 971, 1040, 1144, 1195, 1320, 1430, 1434, 1560, 1716, 1912, 1942, 2145, 2288, 2390, 2629, 2640, 2860, 2868, 2913, 3107, 3120, 3432, 3585, 3824, 3884, 4290, 4780, 4855, 5258, 5720, 5736, 5826, 6214, 6864, 7170, 7768, 7887, 8580, 9321, 9560, 9710, 10516, 10681, 11440, 11472, 11652, 12428, 12623, 13145, 14340, 14565, 15535, 15536, 15774, 17160, 18642, 19120, 19420, 21032, 21362, 23304, 24856, 25246, 26290, 28680, 29130, 31070, 31548, 32043, 34177, 34320, 37284, 37869, 38840, 39435, 42064, 42724, 46605, 46608, 49712, 50492, 52580, 53405, 57360, 58260, 62140, 63096, 63115, 64086, 68354, 74568, 75738, 77680, 78870, 85448, 93210, 100984, 102531, 105160, 106810, 116520, 124280, 126192, 126230, 128172, 136708, 138853, 149136, 151476, 157740, 160215, 170885, 170896, 186420, 189345, 201968, 205062, 210320, 213620, 232069, 233040, 248560, 252460, 256344, 273416, 277706, 302952, 315480, 320430, 341770, 372840, 378690, 410124, 416559, 427240, 464138, 504920, 512655, 512688, 546832, 555412, 605904, 630960, 640860, 683540, 694265, 696207, 745680, 757380, 820248, 833118, 854480, 928276, 1009840, 1025310, 1110824, 1160345, 1281720, 1367080, 1388530, 1392414, 1514760, 1640496, 1666236, 1856552, 2050620, 2082795, 2221648, 2320690, 2552759, 2563440, 2734160, 2777060, 2784828, 3016897, 3029520, 3332472, 3481035, 3713104, 4101240, 4165590, 4641380, 5105518, 5554120, 5569656, 6033794, 6664944, 6962070, 7658277, 8202480, 8331180, 9050691, 9282760, 10211036, 11108240, 11139312, 12067588, 12763795, 13924140, 15084485, 15316554, 16662360, 18101382, 18565520, 20422072, 24135176, 25527590, 27848280, 30168970, 30633108, 33185867, 33324720, 36202764, 38291385, 40844144, 45253455, 48270352, 51055180, 55696560, 60337940, 61266216, 66371734, 72405528, 76582770, 90506910, 99557601, 102110360, 120675880, 122532432, 132743468, 144811056, 153165540, 165929335, 181013820, 199115202, 204220720, 241351760, 265486936, 306331080, 331858670, 362027640, 398230404, 497788005, 530973872, 612662160, 663717340, 724055280, 796460808, 995576010, 1327434680, 1592921616, 1991152020, 2654869360, 3982304040, 7964608080]

約数ペア:

[(1, 7964608080), (2, 3982304040), (3, 2654869360), (4, 1991152020), (5, 1592921616), (6, 1327434680), (8, 995576010), (10, 796460808), (11, 724055280), (12, 663717340), (13, 612662160), (15, 530973872), (16, 497788005), (20, 398230404), (22, 362027640), (24, 331858670), (26, 306331080), (30, 265486936), (33, 241351760), (39, 204220720), (40, 199115202), (44, 181013820), (48, 165929335), (52, 153165540), (55, 144811056), (60, 132743468), (65, 122532432), (66, 120675880), (78, 102110360), (80, 99557601), (88, 90506910), (104, 76582770), (110, 72405528), (120, 66371734), (130, 61266216), (132, 60337940), (143, 55696560), (156, 51055180), (165, 48270352), (176, 45253455), (195, 40844144), (208, 38291385), (220, 36202764), (239, 33324720), (240, 33185867), (260, 30633108), (264, 30168970), (286, 27848280), (312, 25527590), (330, 24135176), (390, 20422072), (429, 18565520), (440, 18101382), (478, 16662360), (520, 15316554), (528, 15084485), (572, 13924140), (624, 12763795), (660, 12067588), (715, 11139312), (717, 11108240), (780, 10211036), (858, 9282760), (880, 9050691), (956, 8331180), (971, 8202480), (1040, 7658277), (1144, 6962070), (1195, 6664944), (1320, 6033794), (1430, 5569656), (1434, 5554120), (1560, 5105518), (1716, 4641380), (1912, 4165590), (1942, 4101240), (2145, 3713104), (2288, 3481035), (2390, 3332472), (2629, 3029520), (2640, 3016897), (2860, 2784828), (2868, 2777060), (2913, 2734160), (3107, 2563440), (3120, 2552759), (3432, 2320690), (3585, 2221648), (3824, 2082795), (3884, 2050620), (4290, 1856552), (4780, 1666236), (4855, 1640496), (5258, 1514760), (5720, 1392414), (5736, 1388530), (5826, 1367080), (6214, 1281720), (6864, 1160345), (7170, 1110824), (7768, 1025310), (7887, 1009840), (8580, 928276), (9321, 854480), (9560, 833118), (9710, 820248), (10516, 757380), (10681, 745680), (11440, 696207), (11472, 694265), (11652, 683540), (12428, 640860), (12623, 630960), (13145, 605904), (14340, 555412), (14565, 546832), (15535, 512688), (15536, 512655), (15774, 504920), (17160, 464138), (18642, 427240), (19120, 416559), (19420, 410124), (21032, 378690), (21362, 372840), (23304, 341770), (24856, 320430), (25246, 315480), (26290, 302952), (28680, 277706), (29130, 273416), (31070, 256344), (31548, 252460), (32043, 248560), (34177, 233040), (34320, 232069), (37284, 213620), (37869, 210320), (38840, 205062), (39435, 201968), (42064, 189345), (42724, 186420), (46605, 170896), (46608, 170885), (49712, 160215), (50492, 157740), (52580, 151476), (53405, 149136), (57360, 138853), (58260, 136708), (62140, 128172), (63096, 126230), (63115, 126192), (64086, 124280), (68354, 116520), (74568, 106810), (75738, 105160), (77680, 102531), (78870, 100984), (85448, 93210)]