2150415540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 480

約数和(自身を含む): 8606062080

約数和(自身を除く): 6455646540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 63, 65, 70, 78, 81, 84, 87, 90, 91, 105, 108, 116, 117, 126, 130, 135, 140, 145, 156, 162, 174, 180, 182, 189, 195, 203, 210, 234, 252, 260, 261, 270, 273, 290, 315, 324, 348, 351, 364, 377, 378, 390, 405, 406, 420, 435, 455, 468, 503, 522, 540, 546, 567, 580, 585, 609, 630, 702, 754, 756, 780, 783, 810, 812, 819, 870, 910, 945, 1006, 1015, 1044, 1053, 1092, 1131, 1134, 1170, 1218, 1260, 1305, 1365, 1404, 1508, 1509, 1566, 1620, 1638, 1740, 1755, 1820, 1827, 1885, 1890, 2012, 2030, 2106, 2262, 2268, 2340, 2349, 2436, 2457, 2515, 2610, 2639, 2730, 2835, 3018, 3045, 3132, 3276, 3393, 3510, 3521, 3654, 3770, 3780, 3915, 4060, 4095, 4212, 4524, 4527, 4698, 4914, 5030, 5220, 5265, 5278, 5460, 5481, 5655, 5670, 6036, 6090, 6539, 6786, 7020, 7042, 7308, 7371, 7540, 7545, 7830, 7917, 8190, 9054, 9135, 9396, 9828, 10060, 10179, 10530, 10556, 10563, 10962, 11310, 11340, 11745, 12180, 12285, 13078, 13195, 13572, 13581, 14084, 14587, 14742, 15090, 15660, 15834, 16380, 16443, 16965, 17605, 18108, 18270, 19617, 20358, 21060, 21126, 21924, 22620, 22635, 23490, 23751, 24570, 26156, 26390, 27162, 27405, 29174, 29484, 30180, 30537, 31668, 31689, 32695, 32886, 33930, 35210, 36540, 36855, 39234, 39585, 40716, 40743, 42252, 43761, 45270, 45773, 46980, 47502, 49140, 50895, 52780, 52815, 54324, 54810, 58348, 58851, 61074, 63378, 65390, 65772, 67860, 67905, 70420, 71253, 72935, 73710, 78468, 79170, 81486, 82215, 87522, 90540, 91546, 95004, 95067, 98085, 101790, 102109, 105630, 109620, 117702, 118755, 122148, 126756, 130780, 131283, 135810, 137319, 142506, 145870, 147420, 152685, 158340, 158445, 162972, 164430, 175044, 176553, 183092, 189631, 190134, 196170, 203580, 203715, 204218, 211260, 213759, 218805, 228865, 235404, 237510, 262566, 271620, 274638, 285012, 285201, 291740, 294255, 305370, 306327, 316890, 328860, 353106, 356265, 379262, 380268, 392340, 393849, 407430, 408436, 411957, 427518, 437610, 457730, 475020, 475335, 510545, 525132, 529659, 549276, 568893, 570402, 588510, 610740, 612654, 633780, 656415, 686595, 706212, 712530, 758524, 787698, 814860, 823914, 855036, 875220, 882765, 915460, 918981, 948155, 950670, 1021090, 1059318, 1068795, 1137786, 1140804, 1177020, 1181547, 1225308, 1235871, 1312830, 1327417, 1373190, 1425060, 1426005, 1531635, 1575396, 1647828, 1706679, 1765530, 1837962, 1896310, 1901340, 1969245, 2042180, 2059785, 2118636, 2137590, 2275572, 2363094, 2471742, 2625660, 2648295, 2654834, 2746380, 2756943, 2844465, 2852010, 3063270, 3413358, 3531060, 3675924, 3707613, 3792620, 3938490, 3982251, 4119570, 4275180, 4594905, 4726188, 4943484, 5120037, 5296590, 5309668, 5513886, 5688930, 5704020, 5907735, 6126540, 6179355, 6637085, 6826716, 7415226, 7876980, 7964502, 8239140, 8270829, 8533395, 9189810, 10240074, 10593180, 11027772, 11377860, 11815470, 11946753, 12358710, 13274170, 13784715, 14830452, 15360111, 15929004, 16541658, 17066790, 18379620, 18538065, 19911255, 20480148, 23630940, 23893506, 24717420, 25600185, 26548340, 27569430, 30720222, 33083316, 34133580, 35840259, 37076130, 39822510, 41354145, 47787012, 51200370, 55138860, 59733765, 61440444, 71680518, 74152260, 76800555, 79645020, 82708290, 102400740, 107520777, 119467530, 143361036, 153601110, 165416580, 179201295, 215041554, 238935060, 307202220, 358402590, 430083108, 537603885, 716805180, 1075207770, 2150415540]

約数ペア:

[(1, 2150415540), (2, 1075207770), (3, 716805180), (4, 537603885), (5, 430083108), (6, 358402590), (7, 307202220), (9, 238935060), (10, 215041554), (12, 179201295), (13, 165416580), (14, 153601110), (15, 143361036), (18, 119467530), (20, 107520777), (21, 102400740), (26, 82708290), (27, 79645020), (28, 76800555), (29, 74152260), (30, 71680518), (35, 61440444), (36, 59733765), (39, 55138860), (42, 51200370), (45, 47787012), (52, 41354145), (54, 39822510), (58, 37076130), (60, 35840259), (63, 34133580), (65, 33083316), (70, 30720222), (78, 27569430), (81, 26548340), (84, 25600185), (87, 24717420), (90, 23893506), (91, 23630940), (105, 20480148), (108, 19911255), (116, 18538065), (117, 18379620), (126, 17066790), (130, 16541658), (135, 15929004), (140, 15360111), (145, 14830452), (156, 13784715), (162, 13274170), (174, 12358710), (180, 11946753), (182, 11815470), (189, 11377860), (195, 11027772), (203, 10593180), (210, 10240074), (234, 9189810), (252, 8533395), (260, 8270829), (261, 8239140), (270, 7964502), (273, 7876980), (290, 7415226), (315, 6826716), (324, 6637085), (348, 6179355), (351, 6126540), (364, 5907735), (377, 5704020), (378, 5688930), (390, 5513886), (405, 5309668), (406, 5296590), (420, 5120037), (435, 4943484), (455, 4726188), (468, 4594905), (503, 4275180), (522, 4119570), (540, 3982251), (546, 3938490), (567, 3792620), (580, 3707613), (585, 3675924), (609, 3531060), (630, 3413358), (702, 3063270), (754, 2852010), (756, 2844465), (780, 2756943), (783, 2746380), (810, 2654834), (812, 2648295), (819, 2625660), (870, 2471742), (910, 2363094), (945, 2275572), (1006, 2137590), (1015, 2118636), (1044, 2059785), (1053, 2042180), (1092, 1969245), (1131, 1901340), (1134, 1896310), (1170, 1837962), (1218, 1765530), (1260, 1706679), (1305, 1647828), (1365, 1575396), (1404, 1531635), (1508, 1426005), (1509, 1425060), (1566, 1373190), (1620, 1327417), (1638, 1312830), (1740, 1235871), (1755, 1225308), (1820, 1181547), (1827, 1177020), (1885, 1140804), (1890, 1137786), (2012, 1068795), (2030, 1059318), (2106, 1021090), (2262, 950670), (2268, 948155), (2340, 918981), (2349, 915460), (2436, 882765), (2457, 875220), (2515, 855036), (2610, 823914), (2639, 814860), (2730, 787698), (2835, 758524), (3018, 712530), (3045, 706212), (3132, 686595), (3276, 656415), (3393, 633780), (3510, 612654), (3521, 610740), (3654, 588510), (3770, 570402), (3780, 568893), (3915, 549276), (4060, 529659), (4095, 525132), (4212, 510545), (4524, 475335), (4527, 475020), (4698, 457730), (4914, 437610), (5030, 427518), (5220, 411957), (5265, 408436), (5278, 407430), (5460, 393849), (5481, 392340), (5655, 380268), (5670, 379262), (6036, 356265), (6090, 353106), (6539, 328860), (6786, 316890), (7020, 306327), (7042, 305370), (7308, 294255), (7371, 291740), (7540, 285201), (7545, 285012), (7830, 274638), (7917, 271620), (8190, 262566), (9054, 237510), (9135, 235404), (9396, 228865), (9828, 218805), (10060, 213759), (10179, 211260), (10530, 204218), (10556, 203715), (10563, 203580), (10962, 196170), (11310, 190134), (11340, 189631), (11745, 183092), (12180, 176553), (12285, 175044), (13078, 164430), (13195, 162972), (13572, 158445), (13581, 158340), (14084, 152685), (14587, 147420), (14742, 145870), (15090, 142506), (15660, 137319), (15834, 135810), (16380, 131283), (16443, 130780), (16965, 126756), (17605, 122148), (18108, 118755), (18270, 117702), (19617, 109620), (20358, 105630), (21060, 102109), (21126, 101790), (21924, 98085), (22620, 95067), (22635, 95004), (23490, 91546), (23751, 90540), (24570, 87522), (26156, 82215), (26390, 81486), (27162, 79170), (27405, 78468), (29174, 73710), (29484, 72935), (30180, 71253), (30537, 70420), (31668, 67905), (31689, 67860), (32695, 65772), (32886, 65390), (33930, 63378), (35210, 61074), (36540, 58851), (36855, 58348), (39234, 54810), (39585, 54324), (40716, 52815), (40743, 52780), (42252, 50895), (43761, 49140), (45270, 47502), (45773, 46980)]