800512020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 432

約数和(自身を含む): 3178925568

約数和(自身を除く): 2378413548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 49, 55, 60, 63, 66, 70, 74, 77, 84, 90, 98, 99, 105, 110, 111, 126, 132, 140, 147, 148, 154, 165, 180, 185, 196, 198, 210, 220, 222, 223, 231, 245, 252, 259, 294, 308, 315, 330, 333, 370, 385, 396, 407, 420, 441, 444, 446, 462, 490, 495, 518, 539, 555, 588, 630, 660, 666, 669, 693, 735, 740, 770, 777, 814, 882, 892, 924, 980, 990, 1036, 1078, 1110, 1115, 1155, 1221, 1260, 1295, 1332, 1338, 1386, 1470, 1540, 1554, 1561, 1617, 1628, 1665, 1764, 1813, 1980, 2007, 2035, 2156, 2205, 2220, 2230, 2310, 2331, 2442, 2453, 2590, 2676, 2695, 2772, 2849, 2940, 3108, 3122, 3234, 3330, 3345, 3465, 3626, 3663, 3885, 4014, 4070, 4410, 4460, 4620, 4662, 4683, 4851, 4884, 4906, 5180, 5390, 5439, 5698, 6105, 6244, 6468, 6660, 6690, 6930, 7252, 7326, 7359, 7770, 7805, 8028, 8085, 8140, 8251, 8547, 8820, 9065, 9324, 9366, 9702, 9812, 10035, 10780, 10878, 10927, 11396, 11655, 12210, 12265, 13380, 13860, 14049, 14245, 14652, 14718, 15540, 15610, 16170, 16317, 16502, 17094, 17171, 18130, 18315, 18732, 19404, 19943, 20070, 21756, 21854, 22077, 23310, 23415, 24255, 24420, 24530, 24753, 25641, 27195, 28098, 28490, 29436, 31220, 32340, 32634, 32781, 33004, 34188, 34342, 36260, 36630, 36795, 39886, 40140, 41255, 42735, 43708, 44154, 46620, 46830, 48510, 49060, 49506, 51282, 51513, 54390, 54635, 56196, 56980, 57757, 59829, 65268, 65562, 68684, 70245, 73260, 73590, 74259, 79772, 81585, 82510, 85470, 85855, 88308, 90761, 93660, 97020, 98343, 99012, 99715, 102564, 103026, 108780, 109270, 110385, 115514, 119658, 120197, 123765, 128205, 131124, 140490, 147180, 148518, 154539, 163170, 163905, 165020, 170940, 171710, 173271, 179487, 181522, 196686, 199430, 206052, 218540, 220770, 231028, 239316, 240394, 247530, 256410, 257565, 272283, 280980, 288785, 297036, 299145, 309078, 326340, 327810, 343420, 346542, 358974, 360591, 363044, 371295, 393372, 398860, 404299, 441540, 453805, 480788, 491715, 495060, 512820, 515130, 519813, 544566, 577570, 598290, 600985, 618156, 635327, 655620, 693084, 717948, 721182, 742590, 772695, 808598, 816849, 866355, 897435, 907610, 983430, 1030260, 1039626, 1081773, 1089132, 1155140, 1196580, 1201970, 1212897, 1270654, 1361415, 1442364, 1485180, 1545390, 1617196, 1633698, 1732710, 1794870, 1802955, 1815220, 1905981, 1966860, 2021495, 2079252, 2163546, 2403940, 2425794, 2541308, 2599065, 2722830, 3090780, 3176635, 3267396, 3465420, 3589740, 3605910, 3638691, 3811962, 4042990, 4084245, 4327092, 4447289, 4851588, 5198130, 5408865, 5445660, 5717943, 6064485, 6353270, 7211820, 7277382, 7623924, 8085980, 8168490, 8894578, 9529905, 10396260, 10817730, 11435886, 12128970, 12706540, 13341867, 14554764, 16336980, 17789156, 18193455, 19059810, 21635460, 22236445, 22871772, 24257940, 26683734, 28589715, 36386910, 38119620, 40025601, 44472890, 53367468, 57179430, 66709335, 72773820, 80051202, 88945780, 114358860, 133418670, 160102404, 200128005, 266837340, 400256010, 800512020]

約数ペア:

[(1, 800512020), (2, 400256010), (3, 266837340), (4, 200128005), (5, 160102404), (6, 133418670), (7, 114358860), (9, 88945780), (10, 80051202), (11, 72773820), (12, 66709335), (14, 57179430), (15, 53367468), (18, 44472890), (20, 40025601), (21, 38119620), (22, 36386910), (28, 28589715), (30, 26683734), (33, 24257940), (35, 22871772), (36, 22236445), (37, 21635460), (42, 19059810), (44, 18193455), (45, 17789156), (49, 16336980), (55, 14554764), (60, 13341867), (63, 12706540), (66, 12128970), (70, 11435886), (74, 10817730), (77, 10396260), (84, 9529905), (90, 8894578), (98, 8168490), (99, 8085980), (105, 7623924), (110, 7277382), (111, 7211820), (126, 6353270), (132, 6064485), (140, 5717943), (147, 5445660), (148, 5408865), (154, 5198130), (165, 4851588), (180, 4447289), (185, 4327092), (196, 4084245), (198, 4042990), (210, 3811962), (220, 3638691), (222, 3605910), (223, 3589740), (231, 3465420), (245, 3267396), (252, 3176635), (259, 3090780), (294, 2722830), (308, 2599065), (315, 2541308), (330, 2425794), (333, 2403940), (370, 2163546), (385, 2079252), (396, 2021495), (407, 1966860), (420, 1905981), (441, 1815220), (444, 1802955), (446, 1794870), (462, 1732710), (490, 1633698), (495, 1617196), (518, 1545390), (539, 1485180), (555, 1442364), (588, 1361415), (630, 1270654), (660, 1212897), (666, 1201970), (669, 1196580), (693, 1155140), (735, 1089132), (740, 1081773), (770, 1039626), (777, 1030260), (814, 983430), (882, 907610), (892, 897435), (924, 866355), (980, 816849), (990, 808598), (1036, 772695), (1078, 742590), (1110, 721182), (1115, 717948), (1155, 693084), (1221, 655620), (1260, 635327), (1295, 618156), (1332, 600985), (1338, 598290), (1386, 577570), (1470, 544566), (1540, 519813), (1554, 515130), (1561, 512820), (1617, 495060), (1628, 491715), (1665, 480788), (1764, 453805), (1813, 441540), (1980, 404299), (2007, 398860), (2035, 393372), (2156, 371295), (2205, 363044), (2220, 360591), (2230, 358974), (2310, 346542), (2331, 343420), (2442, 327810), (2453, 326340), (2590, 309078), (2676, 299145), (2695, 297036), (2772, 288785), (2849, 280980), (2940, 272283), (3108, 257565), (3122, 256410), (3234, 247530), (3330, 240394), (3345, 239316), (3465, 231028), (3626, 220770), (3663, 218540), (3885, 206052), (4014, 199430), (4070, 196686), (4410, 181522), (4460, 179487), (4620, 173271), (4662, 171710), (4683, 170940), (4851, 165020), (4884, 163905), (4906, 163170), (5180, 154539), (5390, 148518), (5439, 147180), (5698, 140490), (6105, 131124), (6244, 128205), (6468, 123765), (6660, 120197), (6690, 119658), (6930, 115514), (7252, 110385), (7326, 109270), (7359, 108780), (7770, 103026), (7805, 102564), (8028, 99715), (8085, 99012), (8140, 98343), (8251, 97020), (8547, 93660), (8820, 90761), (9065, 88308), (9324, 85855), (9366, 85470), (9702, 82510), (9812, 81585), (10035, 79772), (10780, 74259), (10878, 73590), (10927, 73260), (11396, 70245), (11655, 68684), (12210, 65562), (12265, 65268), (13380, 59829), (13860, 57757), (14049, 56980), (14245, 56196), (14652, 54635), (14718, 54390), (15540, 51513), (15610, 51282), (16170, 49506), (16317, 49060), (16502, 48510), (17094, 46830), (17171, 46620), (18130, 44154), (18315, 43708), (18732, 42735), (19404, 41255), (19943, 40140), (20070, 39886), (21756, 36795), (21854, 36630), (22077, 36260), (23310, 34342), (23415, 34188), (24255, 33004), (24420, 32781), (24530, 32634), (24753, 32340), (25641, 31220), (27195, 29436), (28098, 28490)]