1492260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 5806080

約数和(自身を除く): 4313820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 28, 30, 33, 34, 35, 38, 42, 44, 51, 55, 57, 60, 66, 68, 70, 76, 77, 84, 85, 95, 102, 105, 110, 114, 119, 132, 133, 140, 154, 165, 170, 187, 190, 204, 209, 210, 220, 228, 231, 238, 255, 266, 285, 308, 323, 330, 340, 357, 374, 380, 385, 399, 418, 420, 462, 476, 510, 532, 561, 570, 595, 627, 646, 660, 665, 714, 748, 770, 798, 836, 924, 935, 969, 1020, 1045, 1122, 1140, 1155, 1190, 1254, 1292, 1309, 1330, 1428, 1463, 1540, 1596, 1615, 1785, 1870, 1938, 1995, 2090, 2244, 2261, 2310, 2380, 2508, 2618, 2660, 2805, 2926, 3135, 3230, 3553, 3570, 3740, 3876, 3927, 3990, 4180, 4389, 4522, 4620, 4845, 5236, 5610, 5852, 6270, 6460, 6545, 6783, 7106, 7140, 7315, 7854, 7980, 8778, 9044, 9690, 10659, 11220, 11305, 12540, 13090, 13566, 14212, 14630, 15708, 17556, 17765, 19380, 19635, 21318, 21945, 22610, 24871, 26180, 27132, 29260, 33915, 35530, 39270, 42636, 43890, 45220, 49742, 53295, 67830, 71060, 74613, 78540, 87780, 99484, 106590, 124355, 135660, 149226, 213180, 248710, 298452, 373065, 497420, 746130, 1492260]

約数ペア:

[(1, 1492260), (2, 746130), (3, 497420), (4, 373065), (5, 298452), (6, 248710), (7, 213180), (10, 149226), (11, 135660), (12, 124355), (14, 106590), (15, 99484), (17, 87780), (19, 78540), (20, 74613), (21, 71060), (22, 67830), (28, 53295), (30, 49742), (33, 45220), (34, 43890), (35, 42636), (38, 39270), (42, 35530), (44, 33915), (51, 29260), (55, 27132), (57, 26180), (60, 24871), (66, 22610), (68, 21945), (70, 21318), (76, 19635), (77, 19380), (84, 17765), (85, 17556), (95, 15708), (102, 14630), (105, 14212), (110, 13566), (114, 13090), (119, 12540), (132, 11305), (133, 11220), (140, 10659), (154, 9690), (165, 9044), (170, 8778), (187, 7980), (190, 7854), (204, 7315), (209, 7140), (210, 7106), (220, 6783), (228, 6545), (231, 6460), (238, 6270), (255, 5852), (266, 5610), (285, 5236), (308, 4845), (323, 4620), (330, 4522), (340, 4389), (357, 4180), (374, 3990), (380, 3927), (385, 3876), (399, 3740), (418, 3570), (420, 3553), (462, 3230), (476, 3135), (510, 2926), (532, 2805), (561, 2660), (570, 2618), (595, 2508), (627, 2380), (646, 2310), (660, 2261), (665, 2244), (714, 2090), (748, 1995), (770, 1938), (798, 1870), (836, 1785), (924, 1615), (935, 1596), (969, 1540), (1020, 1463), (1045, 1428), (1122, 1330), (1140, 1309), (1155, 1292), (1190, 1254)]