42255341520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{26729}}^1$

素因数の和:27693

約数の個数: 160

約数和(自身を含む): 149869336320

約数和(自身を除く): 107613994800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 941, 1680, 1882, 2823, 3764, 4705, 5646, 6587, 7528, 9410, 11292, 13174, 14115, 15056, 18820, 19761, 22584, 26348, 26729, 28230, 32935, 37640, 39522, 45168, 52696, 53458, 56460, 65870, 75280, 79044, 80187, 98805, 105392, 106916, 112920, 131740, 133645, 158088, 160374, 187103, 197610, 213832, 225840, 263480, 267290, 316176, 320748, 374206, 395220, 400935, 427664, 526960, 534580, 561309, 641496, 748412, 790440, 801870, 935515, 1069160, 1122618, 1282992, 1496824, 1580880, 1603740, 1871030, 2138320, 2245236, 2806545, 2993648, 3207480, 3742060, 4490472, 5613090, 6414960, 7484120, 8980944, 11226180, 14968240, 22452360, 25151989, 44904720, 50303978, 75455967, 100607956, 125759945, 150911934, 176063923, 201215912, 251519890, 301823868, 352127846, 377279835, 402431824, 503039780, 528191769, 603647736, 704255692, 754559670, 880319615, 1006079560, 1056383538, 1207295472, 1408511384, 1509119340, 1760639230, 2012159120, 2112767076, 2640958845, 2817022768, 3018238680, 3521278460, 4225534152, 5281917690, 6036477360, 7042556920, 8451068304, 10563835380, 14085113840, 21127670760, 42255341520]

約数ペア:

[(1, 42255341520), (2, 21127670760), (3, 14085113840), (4, 10563835380), (5, 8451068304), (6, 7042556920), (7, 6036477360), (8, 5281917690), (10, 4225534152), (12, 3521278460), (14, 3018238680), (15, 2817022768), (16, 2640958845), (20, 2112767076), (21, 2012159120), (24, 1760639230), (28, 1509119340), (30, 1408511384), (35, 1207295472), (40, 1056383538), (42, 1006079560), (48, 880319615), (56, 754559670), (60, 704255692), (70, 603647736), (80, 528191769), (84, 503039780), (105, 402431824), (112, 377279835), (120, 352127846), (140, 301823868), (168, 251519890), (210, 201215912), (240, 176063923), (280, 150911934), (336, 125759945), (420, 100607956), (560, 75455967), (840, 50303978), (941, 44904720), (1680, 25151989), (1882, 22452360), (2823, 14968240), (3764, 11226180), (4705, 8980944), (5646, 7484120), (6587, 6414960), (7528, 5613090), (9410, 4490472), (11292, 3742060), (13174, 3207480), (14115, 2993648), (15056, 2806545), (18820, 2245236), (19761, 2138320), (22584, 1871030), (26348, 1603740), (26729, 1580880), (28230, 1496824), (32935, 1282992), (37640, 1122618), (39522, 1069160), (45168, 935515), (52696, 801870), (53458, 790440), (56460, 748412), (65870, 641496), (75280, 561309), (79044, 534580), (80187, 526960), (98805, 427664), (105392, 400935), (106916, 395220), (112920, 374206), (131740, 320748), (133645, 316176), (158088, 267290), (160374, 263480), (187103, 225840), (197610, 213832)]