1937722560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3283

約数の個数: 224

約数和(自身を含む): 6692310720

約数和(自身を除く): 4754588160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 960, 1020, 1088, 1110, 1184, 1258, 1360, 1480, 1632, 1776, 1887, 2040, 2220, 2368, 2516, 2720, 2960, 3145, 3209, 3264, 3552, 3774, 4080, 4440, 5032, 5440, 5920, 6290, 6418, 7104, 7548, 8160, 8880, 9435, 9627, 10064, 11840, 12580, 12836, 15096, 16045, 16320, 17760, 18870, 19254, 20128, 25160, 25672, 30192, 32090, 35520, 37740, 38508, 40256, 48135, 50320, 51344, 54553, 60384, 64180, 75480, 77016, 96270, 100640, 102688, 109106, 118733, 120768, 128360, 150960, 154032, 163659, 192540, 201280, 205376, 218212, 237466, 256720, 272765, 301920, 308064, 327318, 356199, 385080, 436424, 474932, 513440, 545530, 593665, 603840, 616128, 654636, 712398, 770160, 818295, 872848, 949864, 1026880, 1091060, 1187330, 1309272, 1424796, 1540320, 1636590, 1745696, 1780995, 1899728, 2018461, 2182120, 2374660, 2618544, 2849592, 3080640, 3273180, 3491392, 3561990, 3799456, 4036922, 4364240, 4749320, 5237088, 5699184, 6055383, 6546360, 7123980, 7598912, 8073844, 8728480, 9498640, 10092305, 10474176, 11398368, 12110766, 13092720, 14247960, 16147688, 17456960, 18997280, 20184610, 22796736, 24221532, 26185440, 28495920, 30276915, 32295376, 37994560, 40369220, 48443064, 52370880, 56991840, 60553830, 64590752, 80738440, 96886128, 113983680, 121107660, 129181504, 161476880, 193772256, 242215320, 322953760, 387544512, 484430640, 645907520, 968861280, 1937722560]

約数ペア:

[(1, 1937722560), (2, 968861280), (3, 645907520), (4, 484430640), (5, 387544512), (6, 322953760), (8, 242215320), (10, 193772256), (12, 161476880), (15, 129181504), (16, 121107660), (17, 113983680), (20, 96886128), (24, 80738440), (30, 64590752), (32, 60553830), (34, 56991840), (37, 52370880), (40, 48443064), (48, 40369220), (51, 37994560), (60, 32295376), (64, 30276915), (68, 28495920), (74, 26185440), (80, 24221532), (85, 22796736), (96, 20184610), (102, 18997280), (111, 17456960), (120, 16147688), (136, 14247960), (148, 13092720), (160, 12110766), (170, 11398368), (185, 10474176), (192, 10092305), (204, 9498640), (222, 8728480), (240, 8073844), (255, 7598912), (272, 7123980), (296, 6546360), (320, 6055383), (340, 5699184), (370, 5237088), (408, 4749320), (444, 4364240), (480, 4036922), (510, 3799456), (544, 3561990), (555, 3491392), (592, 3273180), (629, 3080640), (680, 2849592), (740, 2618544), (816, 2374660), (888, 2182120), (960, 2018461), (1020, 1899728), (1088, 1780995), (1110, 1745696), (1184, 1636590), (1258, 1540320), (1360, 1424796), (1480, 1309272), (1632, 1187330), (1776, 1091060), (1887, 1026880), (2040, 949864), (2220, 872848), (2368, 818295), (2516, 770160), (2720, 712398), (2960, 654636), (3145, 616128), (3209, 603840), (3264, 593665), (3552, 545530), (3774, 513440), (4080, 474932), (4440, 436424), (5032, 385080), (5440, 356199), (5920, 327318), (6290, 308064), (6418, 301920), (7104, 272765), (7548, 256720), (8160, 237466), (8880, 218212), (9435, 205376), (9627, 201280), (10064, 192540), (11840, 163659), (12580, 154032), (12836, 150960), (15096, 128360), (16045, 120768), (16320, 118733), (17760, 109106), (18870, 102688), (19254, 100640), (20128, 96270), (25160, 77016), (25672, 75480), (30192, 64180), (32090, 60384), (35520, 54553), (37740, 51344), (38508, 50320), (40256, 48135)]