30688866120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2237}}^1$

素因数の和:2828

約数の個数: 256

約数和(自身を含む): 105963033600

約数和(自身を除く): 75274167480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 547, 570, 627, 660, 760, 836, 1045, 1094, 1140, 1254, 1320, 1641, 1672, 2090, 2188, 2237, 2280, 2508, 2735, 3135, 3282, 4180, 4376, 4474, 5016, 5470, 6017, 6270, 6564, 6711, 8205, 8360, 8948, 10393, 10940, 11185, 12034, 12540, 13128, 13422, 16410, 17896, 18051, 20786, 21880, 22370, 24068, 24607, 25080, 26844, 30085, 31179, 32820, 33555, 36102, 41572, 42503, 44740, 48136, 49214, 51965, 53688, 60170, 62358, 65640, 67110, 72204, 73821, 83144, 85006, 89480, 90255, 98428, 103930, 114323, 120340, 123035, 124716, 127509, 134220, 144408, 147642, 155895, 170012, 180510, 196856, 207860, 212515, 228646, 240680, 246070, 249432, 255018, 268440, 295284, 311790, 340024, 342969, 361020, 369105, 415720, 425030, 457292, 467533, 492140, 510036, 571615, 590568, 623580, 637545, 685938, 722040, 738210, 850060, 914584, 935066, 984280, 1020072, 1143230, 1223639, 1247160, 1275090, 1371876, 1402599, 1476420, 1700120, 1714845, 1870132, 2286460, 2337665, 2447278, 2550180, 2743752, 2805198, 2952840, 3429690, 3670917, 3740264, 4572920, 4675330, 4894556, 5100360, 5610396, 6118195, 6859380, 7012995, 7341834, 9350660, 9789112, 11220792, 12236390, 13460029, 13718760, 14025990, 14683668, 18354585, 18701320, 23249141, 24472780, 26920058, 28051980, 29367336, 36709170, 40380087, 46498282, 48945560, 53840116, 56103960, 67300145, 69747423, 73418340, 80760174, 92996564, 107680232, 116245705, 134600290, 139494846, 146836680, 161520348, 185993128, 201900435, 232491410, 255740551, 269200580, 278989692, 323040696, 348737115, 403800870, 464982820, 511481102, 538401160, 557979384, 697474230, 767221653, 807601740, 929965640, 1022962204, 1278702755, 1394948460, 1534443306, 1615203480, 2045924408, 2557405510, 2789896920, 3068886612, 3836108265, 5114811020, 6137773224, 7672216530, 10229622040, 15344433060, 30688866120]

約数ペア:

[(1, 30688866120), (2, 15344433060), (3, 10229622040), (4, 7672216530), (5, 6137773224), (6, 5114811020), (8, 3836108265), (10, 3068886612), (11, 2789896920), (12, 2557405510), (15, 2045924408), (19, 1615203480), (20, 1534443306), (22, 1394948460), (24, 1278702755), (30, 1022962204), (33, 929965640), (38, 807601740), (40, 767221653), (44, 697474230), (55, 557979384), (57, 538401160), (60, 511481102), (66, 464982820), (76, 403800870), (88, 348737115), (95, 323040696), (110, 278989692), (114, 269200580), (120, 255740551), (132, 232491410), (152, 201900435), (165, 185993128), (190, 161520348), (209, 146836680), (220, 139494846), (228, 134600290), (264, 116245705), (285, 107680232), (330, 92996564), (380, 80760174), (418, 73418340), (440, 69747423), (456, 67300145), (547, 56103960), (570, 53840116), (627, 48945560), (660, 46498282), (760, 40380087), (836, 36709170), (1045, 29367336), (1094, 28051980), (1140, 26920058), (1254, 24472780), (1320, 23249141), (1641, 18701320), (1672, 18354585), (2090, 14683668), (2188, 14025990), (2237, 13718760), (2280, 13460029), (2508, 12236390), (2735, 11220792), (3135, 9789112), (3282, 9350660), (4180, 7341834), (4376, 7012995), (4474, 6859380), (5016, 6118195), (5470, 5610396), (6017, 5100360), (6270, 4894556), (6564, 4675330), (6711, 4572920), (8205, 3740264), (8360, 3670917), (8948, 3429690), (10393, 2952840), (10940, 2805198), (11185, 2743752), (12034, 2550180), (12540, 2447278), (13128, 2337665), (13422, 2286460), (16410, 1870132), (17896, 1714845), (18051, 1700120), (20786, 1476420), (21880, 1402599), (22370, 1371876), (24068, 1275090), (24607, 1247160), (25080, 1223639), (26844, 1143230), (30085, 1020072), (31179, 984280), (32820, 935066), (33555, 914584), (36102, 850060), (41572, 738210), (42503, 722040), (44740, 685938), (48136, 637545), (49214, 623580), (51965, 590568), (53688, 571615), (60170, 510036), (62358, 492140), (65640, 467533), (67110, 457292), (72204, 425030), (73821, 415720), (83144, 369105), (85006, 361020), (89480, 342969), (90255, 340024), (98428, 311790), (103930, 295284), (114323, 268440), (120340, 255018), (123035, 249432), (124716, 246070), (127509, 240680), (134220, 228646), (144408, 212515), (147642, 207860), (155895, 196856), (170012, 180510)]