1931160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 192

約数和(自身を含む): 7660800

約数和(自身を除く): 5729640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 121, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 242, 264, 266, 280, 285, 308, 330, 363, 380, 385, 399, 418, 420, 440, 456, 462, 484, 532, 570, 605, 616, 627, 660, 665, 726, 760, 770, 798, 836, 840, 847, 924, 968, 1045, 1064, 1140, 1155, 1210, 1254, 1320, 1330, 1452, 1463, 1540, 1596, 1672, 1694, 1815, 1848, 1995, 2090, 2280, 2299, 2310, 2420, 2508, 2541, 2660, 2904, 2926, 3080, 3135, 3192, 3388, 3630, 3990, 4180, 4235, 4389, 4598, 4620, 4840, 5016, 5082, 5320, 5852, 6270, 6776, 6897, 7260, 7315, 7980, 8360, 8470, 8778, 9196, 9240, 10164, 11495, 11704, 12540, 12705, 13794, 14520, 14630, 15960, 16093, 16940, 17556, 18392, 20328, 21945, 22990, 25080, 25410, 27588, 29260, 32186, 33880, 34485, 35112, 43890, 45980, 48279, 50820, 55176, 58520, 64372, 68970, 80465, 87780, 91960, 96558, 101640, 128744, 137940, 160930, 175560, 193116, 241395, 275880, 321860, 386232, 482790, 643720, 965580, 1931160]

約数ペア:

[(1, 1931160), (2, 965580), (3, 643720), (4, 482790), (5, 386232), (6, 321860), (7, 275880), (8, 241395), (10, 193116), (11, 175560), (12, 160930), (14, 137940), (15, 128744), (19, 101640), (20, 96558), (21, 91960), (22, 87780), (24, 80465), (28, 68970), (30, 64372), (33, 58520), (35, 55176), (38, 50820), (40, 48279), (42, 45980), (44, 43890), (55, 35112), (56, 34485), (57, 33880), (60, 32186), (66, 29260), (70, 27588), (76, 25410), (77, 25080), (84, 22990), (88, 21945), (95, 20328), (105, 18392), (110, 17556), (114, 16940), (120, 16093), (121, 15960), (132, 14630), (133, 14520), (140, 13794), (152, 12705), (154, 12540), (165, 11704), (168, 11495), (190, 10164), (209, 9240), (210, 9196), (220, 8778), (228, 8470), (231, 8360), (242, 7980), (264, 7315), (266, 7260), (280, 6897), (285, 6776), (308, 6270), (330, 5852), (363, 5320), (380, 5082), (385, 5016), (399, 4840), (418, 4620), (420, 4598), (440, 4389), (456, 4235), (462, 4180), (484, 3990), (532, 3630), (570, 3388), (605, 3192), (616, 3135), (627, 3080), (660, 2926), (665, 2904), (726, 2660), (760, 2541), (770, 2508), (798, 2420), (836, 2310), (840, 2299), (847, 2280), (924, 2090), (968, 1995), (1045, 1848), (1064, 1815), (1140, 1694), (1155, 1672), (1210, 1596), (1254, 1540), (1320, 1463), (1330, 1452)]