2076407340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30707}}^1$

素因数の和:30756

約数の個数: 144

約数和(自身を含む): 7057435392

約数和(自身を除く): 4981028052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4830, 5635, 6762, 9660, 11270, 13524, 16905, 22540, 30707, 33810, 61414, 67620, 92121, 122828, 153535, 184242, 214949, 307070, 368484, 429898, 460605, 614140, 644847, 706261, 859796, 921210, 1074745, 1289694, 1412522, 1504643, 1842420, 2118783, 2149490, 2579388, 2825044, 3009286, 3224235, 3531305, 4237566, 4298980, 4513929, 4943827, 6018572, 6448470, 7062610, 7523215, 8475132, 9027858, 9887654, 10593915, 12896940, 14125220, 14831481, 15046430, 18055716, 19775308, 21187830, 22569645, 24719135, 29662962, 30092860, 34606789, 42375660, 45139290, 49438270, 59325924, 69213578, 74157405, 90278580, 98876540, 103820367, 138427156, 148314810, 173033945, 207640734, 296629620, 346067890, 415281468, 519101835, 692135780, 1038203670, 2076407340]

約数ペア:

[(1, 2076407340), (2, 1038203670), (3, 692135780), (4, 519101835), (5, 415281468), (6, 346067890), (7, 296629620), (10, 207640734), (12, 173033945), (14, 148314810), (15, 138427156), (20, 103820367), (21, 98876540), (23, 90278580), (28, 74157405), (30, 69213578), (35, 59325924), (42, 49438270), (46, 45139290), (49, 42375660), (60, 34606789), (69, 30092860), (70, 29662962), (84, 24719135), (92, 22569645), (98, 21187830), (105, 19775308), (115, 18055716), (138, 15046430), (140, 14831481), (147, 14125220), (161, 12896940), (196, 10593915), (210, 9887654), (230, 9027858), (245, 8475132), (276, 7523215), (294, 7062610), (322, 6448470), (345, 6018572), (420, 4943827), (460, 4513929), (483, 4298980), (490, 4237566), (588, 3531305), (644, 3224235), (690, 3009286), (735, 2825044), (805, 2579388), (966, 2149490), (980, 2118783), (1127, 1842420), (1380, 1504643), (1470, 1412522), (1610, 1289694), (1932, 1074745), (2254, 921210), (2415, 859796), (2940, 706261), (3220, 644847), (3381, 614140), (4508, 460605), (4830, 429898), (5635, 368484), (6762, 307070), (9660, 214949), (11270, 184242), (13524, 153535), (16905, 122828), (22540, 92121), (30707, 67620), (33810, 61414)]