4445502880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3023}}^1$

素因数の和:3159

約数の個数: 192

約数和(自身を含む): 13058454528

約数和(自身を除く): 8612951648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 101, 104, 112, 130, 140, 160, 182, 202, 208, 224, 260, 280, 364, 404, 416, 455, 505, 520, 560, 707, 728, 808, 910, 1010, 1040, 1120, 1313, 1414, 1456, 1616, 1820, 2020, 2080, 2626, 2828, 2912, 3023, 3232, 3535, 3640, 4040, 5252, 5656, 6046, 6565, 7070, 7280, 8080, 9191, 10504, 11312, 12092, 13130, 14140, 14560, 15115, 16160, 18382, 21008, 21161, 22624, 24184, 26260, 28280, 30230, 36764, 39299, 42016, 42322, 45955, 48368, 52520, 56560, 60460, 73528, 78598, 84644, 91910, 96736, 105040, 105805, 113120, 120920, 147056, 157196, 169288, 183820, 196495, 210080, 211610, 241840, 275093, 294112, 305323, 314392, 338576, 367640, 392990, 423220, 483680, 550186, 610646, 628784, 677152, 735280, 785980, 846440, 1100372, 1221292, 1257568, 1375465, 1470560, 1526615, 1571960, 1692880, 2137261, 2200744, 2442584, 2750930, 3053230, 3143920, 3385760, 3969199, 4274522, 4401488, 4885168, 5501860, 6106460, 6287840, 7938398, 8549044, 8802976, 9770336, 10686305, 11003720, 12212920, 15876796, 17098088, 19845995, 21372610, 22007440, 24425840, 27784393, 31753592, 34196176, 39691990, 42745220, 44014880, 48851680, 55568786, 63507184, 68392352, 79383980, 85490440, 111137572, 127014368, 138921965, 158767960, 170980880, 222275144, 277843930, 317535920, 341961760, 444550288, 555687860, 635071840, 889100576, 1111375720, 2222751440, 4445502880]

約数ペア:

[(1, 4445502880), (2, 2222751440), (4, 1111375720), (5, 889100576), (7, 635071840), (8, 555687860), (10, 444550288), (13, 341961760), (14, 317535920), (16, 277843930), (20, 222275144), (26, 170980880), (28, 158767960), (32, 138921965), (35, 127014368), (40, 111137572), (52, 85490440), (56, 79383980), (65, 68392352), (70, 63507184), (80, 55568786), (91, 48851680), (101, 44014880), (104, 42745220), (112, 39691990), (130, 34196176), (140, 31753592), (160, 27784393), (182, 24425840), (202, 22007440), (208, 21372610), (224, 19845995), (260, 17098088), (280, 15876796), (364, 12212920), (404, 11003720), (416, 10686305), (455, 9770336), (505, 8802976), (520, 8549044), (560, 7938398), (707, 6287840), (728, 6106460), (808, 5501860), (910, 4885168), (1010, 4401488), (1040, 4274522), (1120, 3969199), (1313, 3385760), (1414, 3143920), (1456, 3053230), (1616, 2750930), (1820, 2442584), (2020, 2200744), (2080, 2137261), (2626, 1692880), (2828, 1571960), (2912, 1526615), (3023, 1470560), (3232, 1375465), (3535, 1257568), (3640, 1221292), (4040, 1100372), (5252, 846440), (5656, 785980), (6046, 735280), (6565, 677152), (7070, 628784), (7280, 610646), (8080, 550186), (9191, 483680), (10504, 423220), (11312, 392990), (12092, 367640), (13130, 338576), (14140, 314392), (14560, 305323), (15115, 294112), (16160, 275093), (18382, 241840), (21008, 211610), (21161, 210080), (22624, 196495), (24184, 183820), (26260, 169288), (28280, 157196), (30230, 147056), (36764, 120920), (39299, 113120), (42016, 105805), (42322, 105040), (45955, 96736), (48368, 91910), (52520, 84644), (56560, 78598), (60460, 73528)]