3902640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 14570496

約数和(自身を除く): 10667856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 101, 105, 112, 115, 120, 138, 140, 161, 168, 184, 202, 210, 230, 240, 276, 280, 303, 322, 336, 345, 368, 404, 420, 460, 483, 505, 552, 560, 606, 644, 690, 707, 805, 808, 840, 920, 966, 1010, 1104, 1212, 1288, 1380, 1414, 1515, 1610, 1616, 1680, 1840, 1932, 2020, 2121, 2323, 2415, 2424, 2576, 2760, 2828, 3030, 3220, 3535, 3864, 4040, 4242, 4646, 4830, 4848, 5520, 5656, 6060, 6440, 6969, 7070, 7728, 8080, 8484, 9292, 9660, 10605, 11312, 11615, 12120, 12880, 13938, 14140, 16261, 16968, 18584, 19320, 21210, 23230, 24240, 27876, 28280, 32522, 33936, 34845, 37168, 38640, 42420, 46460, 48783, 55752, 56560, 65044, 69690, 81305, 84840, 92920, 97566, 111504, 130088, 139380, 162610, 169680, 185840, 195132, 243915, 260176, 278760, 325220, 390264, 487830, 557520, 650440, 780528, 975660, 1300880, 1951320, 3902640]

約数ペア:

[(1, 3902640), (2, 1951320), (3, 1300880), (4, 975660), (5, 780528), (6, 650440), (7, 557520), (8, 487830), (10, 390264), (12, 325220), (14, 278760), (15, 260176), (16, 243915), (20, 195132), (21, 185840), (23, 169680), (24, 162610), (28, 139380), (30, 130088), (35, 111504), (40, 97566), (42, 92920), (46, 84840), (48, 81305), (56, 69690), (60, 65044), (69, 56560), (70, 55752), (80, 48783), (84, 46460), (92, 42420), (101, 38640), (105, 37168), (112, 34845), (115, 33936), (120, 32522), (138, 28280), (140, 27876), (161, 24240), (168, 23230), (184, 21210), (202, 19320), (210, 18584), (230, 16968), (240, 16261), (276, 14140), (280, 13938), (303, 12880), (322, 12120), (336, 11615), (345, 11312), (368, 10605), (404, 9660), (420, 9292), (460, 8484), (483, 8080), (505, 7728), (552, 7070), (560, 6969), (606, 6440), (644, 6060), (690, 5656), (707, 5520), (805, 4848), (808, 4830), (840, 4646), (920, 4242), (966, 4040), (1010, 3864), (1104, 3535), (1212, 3220), (1288, 3030), (1380, 2828), (1414, 2760), (1515, 2576), (1610, 2424), (1616, 2415), (1680, 2323), (1840, 2121), (1932, 2020)]