2019361680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3967}}^1$

素因数の和:4094

約数の個数: 240

約数和(自身を含む): 7829213184

約数和(自身を除く): 5809851504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 1008, 1010, 1212, 1260, 1414, 1515, 1616, 1680, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 3967, 4040, 4242, 4545, 4848, 5040, 5656, 6060, 6363, 7070, 7272, 7934, 8080, 8484, 9090, 10605, 11312, 11901, 12120, 12726, 14140, 14544, 15868, 16968, 18180, 19835, 21210, 23802, 24240, 25452, 27769, 28280, 31736, 31815, 33936, 35703, 36360, 39670, 42420, 47604, 50904, 55538, 56560, 59505, 63472, 63630, 71406, 72720, 79340, 83307, 84840, 95208, 101808, 111076, 119010, 127260, 138845, 142812, 158680, 166614, 169680, 178515, 190416, 222152, 238020, 249921, 254520, 277690, 285624, 317360, 333228, 357030, 400667, 416535, 444304, 476040, 499842, 509040, 555380, 571248, 666456, 714060, 801334, 833070, 952080, 999684, 1110760, 1202001, 1249605, 1332912, 1428120, 1602668, 1666140, 1999368, 2003335, 2221520, 2404002, 2499210, 2804669, 2856240, 3205336, 3332280, 3606003, 3998736, 4006670, 4808004, 4998420, 5609338, 6010005, 6410672, 6664560, 7212006, 8013340, 8414007, 9616008, 9996840, 11218676, 12020010, 14023345, 14424012, 16026680, 16828014, 18030015, 19232016, 19993680, 22437352, 24040020, 25242021, 28046690, 28848024, 32053360, 33656028, 36060030, 42070035, 44874704, 48080040, 50484042, 56093380, 57696048, 67312056, 72120060, 84140070, 96160080, 100968084, 112186760, 126210105, 134624112, 144240120, 168280140, 201936168, 224373520, 252420210, 288480240, 336560280, 403872336, 504840420, 673120560, 1009680840, 2019361680]

約数ペア:

[(1, 2019361680), (2, 1009680840), (3, 673120560), (4, 504840420), (5, 403872336), (6, 336560280), (7, 288480240), (8, 252420210), (9, 224373520), (10, 201936168), (12, 168280140), (14, 144240120), (15, 134624112), (16, 126210105), (18, 112186760), (20, 100968084), (21, 96160080), (24, 84140070), (28, 72120060), (30, 67312056), (35, 57696048), (36, 56093380), (40, 50484042), (42, 48080040), (45, 44874704), (48, 42070035), (56, 36060030), (60, 33656028), (63, 32053360), (70, 28848024), (72, 28046690), (80, 25242021), (84, 24040020), (90, 22437352), (101, 19993680), (105, 19232016), (112, 18030015), (120, 16828014), (126, 16026680), (140, 14424012), (144, 14023345), (168, 12020010), (180, 11218676), (202, 9996840), (210, 9616008), (240, 8414007), (252, 8013340), (280, 7212006), (303, 6664560), (315, 6410672), (336, 6010005), (360, 5609338), (404, 4998420), (420, 4808004), (504, 4006670), (505, 3998736), (560, 3606003), (606, 3332280), (630, 3205336), (707, 2856240), (720, 2804669), (808, 2499210), (840, 2404002), (909, 2221520), (1008, 2003335), (1010, 1999368), (1212, 1666140), (1260, 1602668), (1414, 1428120), (1515, 1332912), (1616, 1249605), (1680, 1202001), (1818, 1110760), (2020, 999684), (2121, 952080), (2424, 833070), (2520, 801334), (2828, 714060), (3030, 666456), (3535, 571248), (3636, 555380), (3967, 509040), (4040, 499842), (4242, 476040), (4545, 444304), (4848, 416535), (5040, 400667), (5656, 357030), (6060, 333228), (6363, 317360), (7070, 285624), (7272, 277690), (7934, 254520), (8080, 249921), (8484, 238020), (9090, 222152), (10605, 190416), (11312, 178515), (11901, 169680), (12120, 166614), (12726, 158680), (14140, 142812), (14544, 138845), (15868, 127260), (16968, 119010), (18180, 111076), (19835, 101808), (21210, 95208), (23802, 84840), (24240, 83307), (25452, 79340), (27769, 72720), (28280, 71406), (31736, 63630), (31815, 63472), (33936, 59505), (35703, 56560), (36360, 55538), (39670, 50904), (42420, 47604)]