157429533520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2333}}^1\times {\mathrm{2939}}^1$

素因数の和:5333

約数の個数: 160

約数和(自身を含む): 428845052160

約数和(自身を除く): 271415518640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2333, 2870, 2939, 3280, 4592, 4666, 5740, 5878, 9332, 11480, 11665, 11756, 14695, 16331, 18664, 20573, 22960, 23330, 23512, 29390, 32662, 37328, 41146, 46660, 47024, 58780, 65324, 81655, 82292, 93320, 95653, 102865, 117560, 120499, 130648, 163310, 164584, 186640, 191306, 205730, 235120, 240998, 261296, 326620, 329168, 382612, 411460, 478265, 481996, 602495, 653240, 669571, 765224, 822920, 843493, 956530, 963992, 1204990, 1306480, 1339142, 1530448, 1645840, 1686986, 1913060, 1927984, 2409980, 2678284, 3347855, 3373972, 3826120, 4217465, 4819960, 5356568, 6695710, 6747944, 6856687, 7652240, 8434930, 9639920, 10713136, 13391420, 13495888, 13713374, 16869860, 26782840, 27426748, 33739720, 34283435, 47996809, 53565680, 54853496, 67479440, 68566870, 95993618, 109706992, 137133740, 191987236, 239984045, 274267480, 281124167, 383974472, 479968090, 548534960, 562248334, 767948944, 959936180, 1124496668, 1405620835, 1919872360, 1967869169, 2248993336, 2811241670, 3839744720, 3935738338, 4497986672, 5622483340, 7871476676, 9839345845, 11244966680, 15742953352, 19678691690, 22489933360, 31485906704, 39357383380, 78714766760, 157429533520]

約数ペア:

[(1, 157429533520), (2, 78714766760), (4, 39357383380), (5, 31485906704), (7, 22489933360), (8, 19678691690), (10, 15742953352), (14, 11244966680), (16, 9839345845), (20, 7871476676), (28, 5622483340), (35, 4497986672), (40, 3935738338), (41, 3839744720), (56, 2811241670), (70, 2248993336), (80, 1967869169), (82, 1919872360), (112, 1405620835), (140, 1124496668), (164, 959936180), (205, 767948944), (280, 562248334), (287, 548534960), (328, 479968090), (410, 383974472), (560, 281124167), (574, 274267480), (656, 239984045), (820, 191987236), (1148, 137133740), (1435, 109706992), (1640, 95993618), (2296, 68566870), (2333, 67479440), (2870, 54853496), (2939, 53565680), (3280, 47996809), (4592, 34283435), (4666, 33739720), (5740, 27426748), (5878, 26782840), (9332, 16869860), (11480, 13713374), (11665, 13495888), (11756, 13391420), (14695, 10713136), (16331, 9639920), (18664, 8434930), (20573, 7652240), (22960, 6856687), (23330, 6747944), (23512, 6695710), (29390, 5356568), (32662, 4819960), (37328, 4217465), (41146, 3826120), (46660, 3373972), (47024, 3347855), (58780, 2678284), (65324, 2409980), (81655, 1927984), (82292, 1913060), (93320, 1686986), (95653, 1645840), (102865, 1530448), (117560, 1339142), (120499, 1306480), (130648, 1204990), (163310, 963992), (164584, 956530), (186640, 843493), (191306, 822920), (205730, 765224), (235120, 669571), (240998, 653240), (261296, 602495), (326620, 481996), (329168, 478265), (382612, 411460)]