1021691160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3455

約数の個数: 288

約数和(自身を含む): 4091031360

約数和(自身を除く): 3069340200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2380, 2499, 2520, 2856, 2940, 3060, 3332, 3407, 3528, 3570, 4165, 4284, 4410, 4760, 4998, 5355, 5880, 6120, 6664, 6814, 7140, 7497, 8330, 8568, 8820, 9996, 10221, 10710, 12495, 13628, 14280, 14994, 16660, 17035, 17640, 19992, 20442, 21420, 23849, 24990, 27256, 29988, 30663, 33320, 34070, 37485, 40884, 42840, 47698, 49980, 51105, 57919, 59976, 61326, 68140, 71547, 74970, 81768, 95396, 99960, 102210, 115838, 119245, 122652, 136280, 143094, 149940, 153315, 166943, 173757, 190792, 204420, 214641, 231676, 238490, 245304, 286188, 289595, 299880, 306630, 333886, 347514, 357735, 405433, 408840, 429282, 463352, 476980, 500829, 521271, 572376, 579190, 613260, 667772, 695028, 715470, 810866, 834715, 858564, 868785, 953960, 1001658, 1042542, 1073205, 1158380, 1216299, 1226520, 1335544, 1390056, 1430940, 1502487, 1621732, 1669430, 1717128, 1737570, 2003316, 2027165, 2085084, 2146410, 2316760, 2432598, 2504145, 2606355, 2838031, 2861880, 3004974, 3243464, 3338860, 3475140, 3648897, 4006632, 4054330, 4170168, 4292820, 4865196, 5008290, 5212710, 5676062, 6009948, 6081495, 6677720, 6950280, 7297794, 7512435, 8108660, 8514093, 8585640, 9730392, 10016580, 10425420, 11352124, 12019896, 12162990, 14190155, 14595588, 15024870, 16217320, 17028186, 18244485, 20033160, 20850840, 22704248, 24325980, 25542279, 28380310, 29191176, 30049740, 34056372, 36488970, 42570465, 48651960, 51084558, 56760620, 60099480, 68112744, 72977940, 85140930, 102169116, 113521240, 127711395, 145955880, 170281860, 204338232, 255422790, 340563720, 510845580, 1021691160]

約数ペア:

[(1, 1021691160), (2, 510845580), (3, 340563720), (4, 255422790), (5, 204338232), (6, 170281860), (7, 145955880), (8, 127711395), (9, 113521240), (10, 102169116), (12, 85140930), (14, 72977940), (15, 68112744), (17, 60099480), (18, 56760620), (20, 51084558), (21, 48651960), (24, 42570465), (28, 36488970), (30, 34056372), (34, 30049740), (35, 29191176), (36, 28380310), (40, 25542279), (42, 24325980), (45, 22704248), (49, 20850840), (51, 20033160), (56, 18244485), (60, 17028186), (63, 16217320), (68, 15024870), (70, 14595588), (72, 14190155), (84, 12162990), (85, 12019896), (90, 11352124), (98, 10425420), (102, 10016580), (105, 9730392), (119, 8585640), (120, 8514093), (126, 8108660), (136, 7512435), (140, 7297794), (147, 6950280), (153, 6677720), (168, 6081495), (170, 6009948), (180, 5676062), (196, 5212710), (204, 5008290), (210, 4865196), (238, 4292820), (245, 4170168), (252, 4054330), (255, 4006632), (280, 3648897), (294, 3475140), (306, 3338860), (315, 3243464), (340, 3004974), (357, 2861880), (360, 2838031), (392, 2606355), (408, 2504145), (420, 2432598), (441, 2316760), (476, 2146410), (490, 2085084), (504, 2027165), (510, 2003316), (588, 1737570), (595, 1717128), (612, 1669430), (630, 1621732), (680, 1502487), (714, 1430940), (735, 1390056), (765, 1335544), (833, 1226520), (840, 1216299), (882, 1158380), (952, 1073205), (980, 1042542), (1020, 1001658), (1071, 953960), (1176, 868785), (1190, 858564), (1224, 834715), (1260, 810866), (1428, 715470), (1470, 695028), (1530, 667772), (1666, 613260), (1764, 579190), (1785, 572376), (1960, 521271), (2040, 500829), (2142, 476980), (2205, 463352), (2380, 429282), (2499, 408840), (2520, 405433), (2856, 357735), (2940, 347514), (3060, 333886), (3332, 306630), (3407, 299880), (3528, 289595), (3570, 286188), (4165, 245304), (4284, 238490), (4410, 231676), (4760, 214641), (4998, 204420), (5355, 190792), (5880, 173757), (6120, 166943), (6664, 153315), (6814, 149940), (7140, 143094), (7497, 136280), (8330, 122652), (8568, 119245), (8820, 115838), (9996, 102210), (10221, 99960), (10710, 95396), (12495, 81768), (13628, 74970), (14280, 71547), (14994, 68140), (16660, 61326), (17035, 59976), (17640, 57919), (19992, 51105), (20442, 49980), (21420, 47698), (23849, 42840), (24990, 40884), (27256, 37485), (29988, 34070), (30663, 33320)]