4321105320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{6343}}^1$

素因数の和:7175

約数の個数: 128

約数和(自身を含む): 14835824640

約数和(自身を除く): 10514719320

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, 168, 210, 280, 420, 811, 840, 1622, 2433, 3244, 4055, 4866, 5677, 6343, 6488, 8110, 9732, 11354, 12165, 12686, 16220, 17031, 19029, 19464, 22708, 24330, 25372, 28385, 31715, 32440, 34062, 38058, 44401, 45416, 48660, 50744, 56770, 63430, 68124, 76116, 85155, 88802, 95145, 97320, 113540, 126860, 133203, 136248, 152232, 170310, 177604, 190290, 222005, 227080, 253720, 266406, 340620, 355208, 380580, 444010, 532812, 666015, 681240, 761160, 888020, 1065624, 1332030, 1776040, 2664060, 5144173, 5328120, 10288346, 15432519, 20576692, 25720865, 30865038, 36009211, 41153384, 51441730, 61730076, 72018422, 77162595, 102883460, 108027633, 123460152, 144036844, 154325190, 180046055, 205766920, 216055266, 288073688, 308650380, 360092110, 432110532, 540138165, 617300760, 720184220, 864221064, 1080276330, 1440368440, 2160552660, 4321105320]

約数ペア:

[(1, 4321105320), (2, 2160552660), (3, 1440368440), (4, 1080276330), (5, 864221064), (6, 720184220), (7, 617300760), (8, 540138165), (10, 432110532), (12, 360092110), (14, 308650380), (15, 288073688), (20, 216055266), (21, 205766920), (24, 180046055), (28, 154325190), (30, 144036844), (35, 123460152), (40, 108027633), (42, 102883460), (56, 77162595), (60, 72018422), (70, 61730076), (84, 51441730), (105, 41153384), (120, 36009211), (140, 30865038), (168, 25720865), (210, 20576692), (280, 15432519), (420, 10288346), (811, 5328120), (840, 5144173), (1622, 2664060), (2433, 1776040), (3244, 1332030), (4055, 1065624), (4866, 888020), (5677, 761160), (6343, 681240), (6488, 666015), (8110, 532812), (9732, 444010), (11354, 380580), (12165, 355208), (12686, 340620), (16220, 266406), (17031, 253720), (19029, 227080), (19464, 222005), (22708, 190290), (24330, 177604), (25372, 170310), (28385, 152232), (31715, 136248), (32440, 133203), (34062, 126860), (38058, 113540), (44401, 97320), (45416, 95145), (48660, 88802), (50744, 85155), (56770, 76116), (63430, 68124)]