20126763756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{1657}}^1$

素因数の和:2544

約数の個数: 144

約数和(自身を含む): 57104305440

約数和(自身を除く): 36977541684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 829, 1221, 1332, 1628, 1657, 1658, 2442, 2487, 3314, 3316, 3663, 4884, 4971, 4974, 6628, 7326, 7461, 9119, 9942, 9948, 14652, 14913, 14922, 18227, 18238, 19884, 27357, 29826, 29844, 30673, 36454, 36476, 54681, 54714, 59652, 61309, 61346, 72908, 82071, 92019, 109362, 109428, 122618, 122692, 164043, 164142, 183927, 184038, 218724, 245236, 276057, 328086, 328284, 337403, 367854, 368076, 551781, 552114, 656172, 674399, 674806, 735708, 1012209, 1103562, 1104228, 1348798, 1349612, 1373653, 2023197, 2024418, 2207124, 2697596, 2747306, 3036627, 4046394, 4048836, 4120959, 5494612, 6069591, 6073254, 8092788, 8241918, 12139182, 12146508, 12362877, 15110183, 16483836, 24278364, 24725754, 30220366, 45330549, 49451508, 50825161, 60440732, 90661098, 101650322, 135991647, 152475483, 181322196, 203300644, 271983294, 304950966, 457426449, 543966588, 559076771, 609901932, 914852898, 1118153542, 1677230313, 1829705796, 2236307084, 3354460626, 5031690939, 6708921252, 10063381878, 20126763756]

約数ペア:

[(1, 20126763756), (2, 10063381878), (3, 6708921252), (4, 5031690939), (6, 3354460626), (9, 2236307084), (11, 1829705796), (12, 1677230313), (18, 1118153542), (22, 914852898), (33, 609901932), (36, 559076771), (37, 543966588), (44, 457426449), (66, 304950966), (74, 271983294), (99, 203300644), (111, 181322196), (132, 152475483), (148, 135991647), (198, 101650322), (222, 90661098), (333, 60440732), (396, 50825161), (407, 49451508), (444, 45330549), (666, 30220366), (814, 24725754), (829, 24278364), (1221, 16483836), (1332, 15110183), (1628, 12362877), (1657, 12146508), (1658, 12139182), (2442, 8241918), (2487, 8092788), (3314, 6073254), (3316, 6069591), (3663, 5494612), (4884, 4120959), (4971, 4048836), (4974, 4046394), (6628, 3036627), (7326, 2747306), (7461, 2697596), (9119, 2207124), (9942, 2024418), (9948, 2023197), (14652, 1373653), (14913, 1349612), (14922, 1348798), (18227, 1104228), (18238, 1103562), (19884, 1012209), (27357, 735708), (29826, 674806), (29844, 674399), (30673, 656172), (36454, 552114), (36476, 551781), (54681, 368076), (54714, 367854), (59652, 337403), (61309, 328284), (61346, 328086), (72908, 276057), (82071, 245236), (92019, 218724), (109362, 184038), (109428, 183927), (122618, 164142), (122692, 164043)]