20231332240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4649}}^1$

素因数の和:5097

約数の個数: 160

約数和(自身を含む): 56737440000

約数和(自身を除く): 36506107760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 409, 532, 560, 665, 760, 818, 1064, 1330, 1520, 1636, 2045, 2128, 2660, 2863, 3272, 4090, 4649, 5320, 5726, 6544, 7771, 8180, 9298, 10640, 11452, 14315, 15542, 16360, 18596, 22904, 23245, 28630, 31084, 32543, 32720, 37192, 38855, 45808, 46490, 54397, 57260, 62168, 65086, 74384, 77710, 88331, 92980, 108794, 114520, 124336, 130172, 155420, 162715, 176662, 185960, 217588, 229040, 260344, 271985, 310840, 325430, 353324, 371920, 435176, 441655, 520688, 543970, 618317, 621680, 650860, 706648, 870352, 883310, 1087940, 1236634, 1301720, 1413296, 1766620, 1901441, 2175880, 2473268, 2603440, 3091585, 3533240, 3802882, 4351760, 4946536, 6183170, 7066480, 7605764, 9507205, 9893072, 12366340, 13310087, 15211528, 19014410, 24732680, 26620174, 30423056, 36127379, 38028820, 49465360, 53240348, 66550435, 72254758, 76057640, 106480696, 133100870, 144509516, 152115280, 180636895, 212961392, 252891653, 266201740, 289019032, 361273790, 505783306, 532403480, 578038064, 722547580, 1011566612, 1064806960, 1264458265, 1445095160, 2023133224, 2528916530, 2890190320, 4046266448, 5057833060, 10115666120, 20231332240]

約数ペア:

[(1, 20231332240), (2, 10115666120), (4, 5057833060), (5, 4046266448), (7, 2890190320), (8, 2528916530), (10, 2023133224), (14, 1445095160), (16, 1264458265), (19, 1064806960), (20, 1011566612), (28, 722547580), (35, 578038064), (38, 532403480), (40, 505783306), (56, 361273790), (70, 289019032), (76, 266201740), (80, 252891653), (95, 212961392), (112, 180636895), (133, 152115280), (140, 144509516), (152, 133100870), (190, 106480696), (266, 76057640), (280, 72254758), (304, 66550435), (380, 53240348), (409, 49465360), (532, 38028820), (560, 36127379), (665, 30423056), (760, 26620174), (818, 24732680), (1064, 19014410), (1330, 15211528), (1520, 13310087), (1636, 12366340), (2045, 9893072), (2128, 9507205), (2660, 7605764), (2863, 7066480), (3272, 6183170), (4090, 4946536), (4649, 4351760), (5320, 3802882), (5726, 3533240), (6544, 3091585), (7771, 2603440), (8180, 2473268), (9298, 2175880), (10640, 1901441), (11452, 1766620), (14315, 1413296), (15542, 1301720), (16360, 1236634), (18596, 1087940), (22904, 883310), (23245, 870352), (28630, 706648), (31084, 650860), (32543, 621680), (32720, 618317), (37192, 543970), (38855, 520688), (45808, 441655), (46490, 435176), (54397, 371920), (57260, 353324), (62168, 325430), (65086, 310840), (74384, 271985), (77710, 260344), (88331, 229040), (92980, 217588), (108794, 185960), (114520, 176662), (124336, 162715), (130172, 155420)]