331921304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{672341}}^1$

素因数の和:672396

約数の個数: 240

約数和(自身を含む): 1197532540512

約数和(自身を除く): 865611235632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5610, 5808, 6171, 7260, 7480, 8228, 8976, 9680, 10285, 11220, 12342, 14520, 14960, 16456, 20570, 22440, 24684, 29040, 30855, 32912, 41140, 44880, 49368, 61710, 82280, 98736, 123420, 164560, 246840, 493680, 672341, 1344682, 2017023, 2689364, 3361705, 4034046, 5378728, 6723410, 7395751, 8068092, 10085115, 10757456, 11429797, 13446820, 14791502, 16136184, 20170230, 22187253, 22859594, 26893640, 29583004, 32272368, 34289391, 36978755, 40340460, 44374506, 45719188, 53787280, 57148985, 59166008, 68578782, 73957510, 80680920, 81353261, 88749012, 91438376, 110936265, 114297970, 118332016, 125727767, 137157564, 147915020, 161361840, 162706522, 171446955, 177498024, 182876752, 221872530, 228595940, 244059783, 251455534, 274315128, 295830040, 325413044, 342893910, 354996048, 377183301, 406766305, 443745060, 457191880, 488119566, 502911068, 548630256, 591660080, 628638835, 650826088, 685787820, 754366602, 813532610, 887490120, 914383760, 976239132, 1005822136, 1220298915, 1257277670, 1301652176, 1371575640, 1383005437, 1508733204, 1627065220, 1774980240, 1885916505, 1952478264, 2011644272, 2440597830, 2514555340, 2743151280, 2766010874, 3017466408, 3254130440, 3771833010, 3904956528, 4149016311, 4881195660, 5029110680, 5532021748, 6034932816, 6508260880, 6915027185, 7543666020, 8298032622, 9762391320, 10058221360, 11064043496, 13830054370, 15087332040, 16596065244, 19524782640, 20745081555, 22128086992, 27660108740, 30174664080, 33192130488, 41490163110, 55320217480, 66384260976, 82980326220, 110640434960, 165960652440, 331921304880]

約数ペア:

[(1, 331921304880), (2, 165960652440), (3, 110640434960), (4, 82980326220), (5, 66384260976), (6, 55320217480), (8, 41490163110), (10, 33192130488), (11, 30174664080), (12, 27660108740), (15, 22128086992), (16, 20745081555), (17, 19524782640), (20, 16596065244), (22, 15087332040), (24, 13830054370), (30, 11064043496), (33, 10058221360), (34, 9762391320), (40, 8298032622), (44, 7543666020), (48, 6915027185), (51, 6508260880), (55, 6034932816), (60, 5532021748), (66, 5029110680), (68, 4881195660), (80, 4149016311), (85, 3904956528), (88, 3771833010), (102, 3254130440), (110, 3017466408), (120, 2766010874), (121, 2743151280), (132, 2514555340), (136, 2440597830), (165, 2011644272), (170, 1952478264), (176, 1885916505), (187, 1774980240), (204, 1627065220), (220, 1508733204), (240, 1383005437), (242, 1371575640), (255, 1301652176), (264, 1257277670), (272, 1220298915), (330, 1005822136), (340, 976239132), (363, 914383760), (374, 887490120), (408, 813532610), (440, 754366602), (484, 685787820), (510, 650826088), (528, 628638835), (561, 591660080), (605, 548630256), (660, 502911068), (680, 488119566), (726, 457191880), (748, 443745060), (816, 406766305), (880, 377183301), (935, 354996048), (968, 342893910), (1020, 325413044), (1122, 295830040), (1210, 274315128), (1320, 251455534), (1360, 244059783), (1452, 228595940), (1496, 221872530), (1815, 182876752), (1870, 177498024), (1936, 171446955), (2040, 162706522), (2057, 161361840), (2244, 147915020), (2420, 137157564), (2640, 125727767), (2805, 118332016), (2904, 114297970), (2992, 110936265), (3630, 91438376), (3740, 88749012), (4080, 81353261), (4114, 80680920), (4488, 73957510), (4840, 68578782), (5610, 59166008), (5808, 57148985), (6171, 53787280), (7260, 45719188), (7480, 44374506), (8228, 40340460), (8976, 36978755), (9680, 34289391), (10285, 32272368), (11220, 29583004), (12342, 26893640), (14520, 22859594), (14960, 22187253), (16456, 20170230), (20570, 16136184), (22440, 14791502), (24684, 13446820), (29040, 11429797), (30855, 10757456), (32912, 10085115), (41140, 8068092), (44880, 7395751), (49368, 6723410), (61710, 5378728), (82280, 4034046), (98736, 3361705), (123420, 2689364), (164560, 2017023), (246840, 1344682), (493680, 672341)]