29879610180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{24439}}^1$

素因数の和:24570

約数の個数: 192

約数和(自身を含む): 99330416640

約数和(自身を除く): 69450806460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 71, 82, 84, 105, 123, 140, 142, 164, 205, 210, 213, 246, 284, 287, 355, 410, 420, 426, 492, 497, 574, 615, 710, 820, 852, 861, 994, 1065, 1148, 1230, 1420, 1435, 1491, 1722, 1988, 2130, 2460, 2485, 2870, 2911, 2982, 3444, 4260, 4305, 4970, 5740, 5822, 5964, 7455, 8610, 8733, 9940, 11644, 14555, 14910, 17220, 17466, 20377, 24439, 29110, 29820, 34932, 40754, 43665, 48878, 58220, 61131, 73317, 81508, 87330, 97756, 101885, 122195, 122262, 146634, 171073, 174660, 203770, 244390, 244524, 293268, 305655, 342146, 366585, 407540, 488780, 513219, 611310, 684292, 733170, 855365, 1001999, 1026438, 1222620, 1466340, 1710730, 1735169, 2003998, 2052876, 2566095, 3005997, 3421460, 3470338, 4007996, 5009995, 5132190, 5205507, 6011994, 6940676, 7013993, 8675845, 10019990, 10264380, 10411014, 12023988, 12146183, 14027986, 15029985, 17351690, 20039980, 20822028, 21041979, 24292366, 26027535, 28055972, 30059970, 34703380, 35069965, 36438549, 42083958, 48584732, 52055070, 60119940, 60730915, 70139930, 71141929, 72877098, 84167916, 104110140, 105209895, 121461830, 140279860, 142283858, 145754196, 182192745, 210419790, 213425787, 242923660, 284567716, 355709645, 364385490, 420839580, 426851574, 497993503, 711419290, 728770980, 853703148, 995987006, 1067128935, 1422838580, 1493980509, 1991974012, 2134257870, 2489967515, 2987961018, 4268515740, 4979935030, 5975922036, 7469902545, 9959870060, 14939805090, 29879610180]

約数ペア:

[(1, 29879610180), (2, 14939805090), (3, 9959870060), (4, 7469902545), (5, 5975922036), (6, 4979935030), (7, 4268515740), (10, 2987961018), (12, 2489967515), (14, 2134257870), (15, 1991974012), (20, 1493980509), (21, 1422838580), (28, 1067128935), (30, 995987006), (35, 853703148), (41, 728770980), (42, 711419290), (60, 497993503), (70, 426851574), (71, 420839580), (82, 364385490), (84, 355709645), (105, 284567716), (123, 242923660), (140, 213425787), (142, 210419790), (164, 182192745), (205, 145754196), (210, 142283858), (213, 140279860), (246, 121461830), (284, 105209895), (287, 104110140), (355, 84167916), (410, 72877098), (420, 71141929), (426, 70139930), (492, 60730915), (497, 60119940), (574, 52055070), (615, 48584732), (710, 42083958), (820, 36438549), (852, 35069965), (861, 34703380), (994, 30059970), (1065, 28055972), (1148, 26027535), (1230, 24292366), (1420, 21041979), (1435, 20822028), (1491, 20039980), (1722, 17351690), (1988, 15029985), (2130, 14027986), (2460, 12146183), (2485, 12023988), (2870, 10411014), (2911, 10264380), (2982, 10019990), (3444, 8675845), (4260, 7013993), (4305, 6940676), (4970, 6011994), (5740, 5205507), (5822, 5132190), (5964, 5009995), (7455, 4007996), (8610, 3470338), (8733, 3421460), (9940, 3005997), (11644, 2566095), (14555, 2052876), (14910, 2003998), (17220, 1735169), (17466, 1710730), (20377, 1466340), (24439, 1222620), (29110, 1026438), (29820, 1001999), (34932, 855365), (40754, 733170), (43665, 684292), (48878, 611310), (58220, 513219), (61131, 488780), (73317, 407540), (81508, 366585), (87330, 342146), (97756, 305655), (101885, 293268), (122195, 244524), (122262, 244390), (146634, 203770), (171073, 174660)]