2020675020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6160

約数の個数: 192

約数和(自身を含む): 7078880256

約数和(自身を除く): 5058205236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 244, 260, 273, 305, 364, 366, 390, 420, 427, 455, 546, 610, 732, 780, 793, 854, 910, 915, 1092, 1220, 1281, 1365, 1586, 1708, 1820, 1830, 2135, 2379, 2562, 2730, 3172, 3660, 3965, 4270, 4758, 5124, 5460, 5551, 6067, 6405, 7930, 8540, 9516, 11102, 11895, 12134, 12810, 15860, 16653, 18201, 22204, 23790, 24268, 25620, 27755, 30335, 33306, 36402, 42469, 47580, 55510, 60670, 66612, 72804, 78871, 83265, 84938, 91005, 111020, 121340, 127407, 157742, 166530, 169876, 182010, 212345, 236613, 254814, 315484, 333060, 364020, 370087, 394355, 424690, 473226, 509628, 552097, 637035, 740174, 788710, 849380, 946452, 1104194, 1110261, 1183065, 1274070, 1480348, 1577420, 1656291, 1850435, 2208388, 2220522, 2366130, 2548140, 2590609, 2760485, 3312582, 3700870, 4441044, 4732260, 4811131, 5181218, 5520970, 5551305, 6625164, 7401740, 7771827, 8281455, 9622262, 10362436, 11041940, 11102610, 12953045, 14433393, 15543654, 16562910, 19244524, 22205220, 24055655, 25906090, 28866786, 31087308, 33125820, 33677917, 38859135, 48111310, 51812180, 57733572, 67355834, 72166965, 77718270, 96222620, 101033751, 134711668, 144333930, 155436540, 168389585, 202067502, 288667860, 336779170, 404135004, 505168755, 673558340, 1010337510, 2020675020]

約数ペア:

[(1, 2020675020), (2, 1010337510), (3, 673558340), (4, 505168755), (5, 404135004), (6, 336779170), (7, 288667860), (10, 202067502), (12, 168389585), (13, 155436540), (14, 144333930), (15, 134711668), (20, 101033751), (21, 96222620), (26, 77718270), (28, 72166965), (30, 67355834), (35, 57733572), (39, 51812180), (42, 48111310), (52, 38859135), (60, 33677917), (61, 33125820), (65, 31087308), (70, 28866786), (78, 25906090), (84, 24055655), (91, 22205220), (105, 19244524), (122, 16562910), (130, 15543654), (140, 14433393), (156, 12953045), (182, 11102610), (183, 11041940), (195, 10362436), (210, 9622262), (244, 8281455), (260, 7771827), (273, 7401740), (305, 6625164), (364, 5551305), (366, 5520970), (390, 5181218), (420, 4811131), (427, 4732260), (455, 4441044), (546, 3700870), (610, 3312582), (732, 2760485), (780, 2590609), (793, 2548140), (854, 2366130), (910, 2220522), (915, 2208388), (1092, 1850435), (1220, 1656291), (1281, 1577420), (1365, 1480348), (1586, 1274070), (1708, 1183065), (1820, 1110261), (1830, 1104194), (2135, 946452), (2379, 849380), (2562, 788710), (2730, 740174), (3172, 637035), (3660, 552097), (3965, 509628), (4270, 473226), (4758, 424690), (5124, 394355), (5460, 370087), (5551, 364020), (6067, 333060), (6405, 315484), (7930, 254814), (8540, 236613), (9516, 212345), (11102, 182010), (11895, 169876), (12134, 166530), (12810, 157742), (15860, 127407), (16653, 121340), (18201, 111020), (22204, 91005), (23790, 84938), (24268, 83265), (25620, 78871), (27755, 72804), (30335, 66612), (33306, 60670), (36402, 55510), (42469, 47580)]