907471320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6469}}^1$

素因数の和:6657

約数の個数: 128

約数和(自身を含む): 3130444800

約数和(自身を除く): 2222973480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1169, 1336, 1670, 2004, 2338, 2505, 3340, 3507, 4008, 4676, 5010, 5845, 6469, 6680, 7014, 9352, 10020, 11690, 12938, 14028, 17535, 19407, 20040, 23380, 25876, 28056, 32345, 35070, 38814, 45283, 46760, 51752, 64690, 70140, 77628, 90566, 97035, 129380, 135849, 140280, 155256, 181132, 194070, 226415, 258760, 271698, 362264, 388140, 452830, 543396, 679245, 776280, 905660, 1080323, 1086792, 1358490, 1811320, 2160646, 2716980, 3240969, 4321292, 5401615, 5433960, 6481938, 7562261, 8642584, 10803230, 12963876, 15124522, 16204845, 21606460, 22686783, 25927752, 30249044, 32409690, 37811305, 43212920, 45373566, 60498088, 64819380, 75622610, 90747132, 113433915, 129638760, 151245220, 181494264, 226867830, 302490440, 453735660, 907471320]

約数ペア:

[(1, 907471320), (2, 453735660), (3, 302490440), (4, 226867830), (5, 181494264), (6, 151245220), (7, 129638760), (8, 113433915), (10, 90747132), (12, 75622610), (14, 64819380), (15, 60498088), (20, 45373566), (21, 43212920), (24, 37811305), (28, 32409690), (30, 30249044), (35, 25927752), (40, 22686783), (42, 21606460), (56, 16204845), (60, 15124522), (70, 12963876), (84, 10803230), (105, 8642584), (120, 7562261), (140, 6481938), (167, 5433960), (168, 5401615), (210, 4321292), (280, 3240969), (334, 2716980), (420, 2160646), (501, 1811320), (668, 1358490), (835, 1086792), (840, 1080323), (1002, 905660), (1169, 776280), (1336, 679245), (1670, 543396), (2004, 452830), (2338, 388140), (2505, 362264), (3340, 271698), (3507, 258760), (4008, 226415), (4676, 194070), (5010, 181132), (5845, 155256), (6469, 140280), (6680, 135849), (7014, 129380), (9352, 97035), (10020, 90566), (11690, 77628), (12938, 70140), (14028, 64690), (17535, 51752), (19407, 46760), (20040, 45283), (23380, 38814), (25876, 35070), (28056, 32345)]