2057800320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18803}}^1$

素因数の和:18847

約数の個数: 192

約数和(自身を含む): 7480231200

約数和(自身を除く): 5422430880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 18803, 21888, 27360, 36480, 37606, 54720, 56409, 75212, 94015, 109440, 112818, 150424, 169227, 188030, 225636, 282045, 300848, 338454, 357257, 376060, 451272, 564090, 601696, 676908, 714514, 752120, 846135, 902544, 1071771, 1128180, 1203392, 1353816, 1429028, 1504240, 1692270, 1786285, 1805088, 2143542, 2256360, 2406784, 2707632, 2858056, 3008480, 3215313, 3384540, 3572570, 3610176, 4287084, 4512720, 5358855, 5415264, 5716112, 6016960, 6430626, 6769080, 7145140, 7220352, 8574168, 9025440, 10717710, 10830528, 11432224, 12033920, 12861252, 13538160, 14290280, 16076565, 17148336, 18050880, 21435420, 21661056, 22864448, 25722504, 27076320, 28580560, 32153130, 34296672, 36101760, 42870840, 45728896, 51445008, 54152640, 57161120, 64306260, 68593344, 85741680, 102890016, 108305280, 114322240, 128612520, 137186688, 171483360, 205780032, 228644480, 257225040, 342966720, 411560064, 514450080, 685933440, 1028900160, 2057800320]

約数ペア:

[(1, 2057800320), (2, 1028900160), (3, 685933440), (4, 514450080), (5, 411560064), (6, 342966720), (8, 257225040), (9, 228644480), (10, 205780032), (12, 171483360), (15, 137186688), (16, 128612520), (18, 114322240), (19, 108305280), (20, 102890016), (24, 85741680), (30, 68593344), (32, 64306260), (36, 57161120), (38, 54152640), (40, 51445008), (45, 45728896), (48, 42870840), (57, 36101760), (60, 34296672), (64, 32153130), (72, 28580560), (76, 27076320), (80, 25722504), (90, 22864448), (95, 21661056), (96, 21435420), (114, 18050880), (120, 17148336), (128, 16076565), (144, 14290280), (152, 13538160), (160, 12861252), (171, 12033920), (180, 11432224), (190, 10830528), (192, 10717710), (228, 9025440), (240, 8574168), (285, 7220352), (288, 7145140), (304, 6769080), (320, 6430626), (342, 6016960), (360, 5716112), (380, 5415264), (384, 5358855), (456, 4512720), (480, 4287084), (570, 3610176), (576, 3572570), (608, 3384540), (640, 3215313), (684, 3008480), (720, 2858056), (760, 2707632), (855, 2406784), (912, 2256360), (960, 2143542), (1140, 1805088), (1152, 1786285), (1216, 1692270), (1368, 1504240), (1440, 1429028), (1520, 1353816), (1710, 1203392), (1824, 1128180), (1920, 1071771), (2280, 902544), (2432, 846135), (2736, 752120), (2880, 714514), (3040, 676908), (3420, 601696), (3648, 564090), (4560, 451272), (5472, 376060), (5760, 357257), (6080, 338454), (6840, 300848), (7296, 282045), (9120, 225636), (10944, 188030), (12160, 169227), (13680, 150424), (18240, 112818), (18803, 109440), (21888, 94015), (27360, 75212), (36480, 56409), (37606, 54720)]