156920417640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233221}}^1$

素因数の和:233337

約数の個数: 256

約数和(自身を含む): 604511424000

約数和(自身を除く): 447591006360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 4005, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 8010, 9345, 9612, 10680, 11214, 12015, 12460, 14952, 16020, 16821, 18690, 19224, 22428, 24030, 24920, 28035, 32040, 33642, 37380, 44856, 48060, 56070, 67284, 74760, 84105, 96120, 112140, 134568, 168210, 224280, 233221, 336420, 466442, 672840, 699663, 932884, 1166105, 1399326, 1632547, 1865768, 2098989, 2332210, 2798652, 3265094, 3498315, 4197978, 4664420, 4897641, 5597304, 6296967, 6530188, 6996630, 8162735, 8395956, 9328840, 9795282, 10494945, 12593934, 13060376, 13993260, 14692923, 16325470, 16791912, 19590564, 20756669, 20989890, 24488205, 25187868, 27986520, 29385846, 31484835, 32650940, 39181128, 41513338, 41979780, 44078769, 48976410, 50375736, 58771692, 62270007, 62969670, 65301880, 73464615, 83026676, 83959560, 88157538, 97952820, 103783345, 117543384, 124540014, 125939340, 145296683, 146929230, 166053352, 176315076, 186810021, 195905640, 207566690, 220393845, 249080028, 251878680, 290593366, 293858460, 311350035, 352630152, 373620042, 415133380, 435890049, 440787690, 498160056, 560430063, 581186732, 587716920, 622700070, 726483415, 747240084, 830266760, 871780098, 881575380, 934050105, 1120860126, 1162373464, 1245400140, 1307670147, 1452966830, 1494480168, 1743560196, 1763150760, 1868100210, 2179450245, 2241720252, 2490800280, 2615340294, 2802150315, 2905933660, 3487120392, 3736200420, 3923010441, 4358900490, 4483440504, 5230680588, 5604300630, 5811867320, 6538350735, 7472400840, 7846020882, 8717800980, 10461361176, 11208601260, 13076701470, 15692041764, 17435601960, 19615052205, 22417202520, 26153402940, 31384083528, 39230104410, 52306805880, 78460208820, 156920417640]

約数ペア:

[(1, 156920417640), (2, 78460208820), (3, 52306805880), (4, 39230104410), (5, 31384083528), (6, 26153402940), (7, 22417202520), (8, 19615052205), (9, 17435601960), (10, 15692041764), (12, 13076701470), (14, 11208601260), (15, 10461361176), (18, 8717800980), (20, 7846020882), (21, 7472400840), (24, 6538350735), (27, 5811867320), (28, 5604300630), (30, 5230680588), (35, 4483440504), (36, 4358900490), (40, 3923010441), (42, 3736200420), (45, 3487120392), (54, 2905933660), (56, 2802150315), (60, 2615340294), (63, 2490800280), (70, 2241720252), (72, 2179450245), (84, 1868100210), (89, 1763150760), (90, 1743560196), (105, 1494480168), (108, 1452966830), (120, 1307670147), (126, 1245400140), (135, 1162373464), (140, 1120860126), (168, 934050105), (178, 881575380), (180, 871780098), (189, 830266760), (210, 747240084), (216, 726483415), (252, 622700070), (267, 587716920), (270, 581186732), (280, 560430063), (315, 498160056), (356, 440787690), (360, 435890049), (378, 415133380), (420, 373620042), (445, 352630152), (504, 311350035), (534, 293858460), (540, 290593366), (623, 251878680), (630, 249080028), (712, 220393845), (756, 207566690), (801, 195905640), (840, 186810021), (890, 176315076), (945, 166053352), (1068, 146929230), (1080, 145296683), (1246, 125939340), (1260, 124540014), (1335, 117543384), (1512, 103783345), (1602, 97952820), (1780, 88157538), (1869, 83959560), (1890, 83026676), (2136, 73464615), (2403, 65301880), (2492, 62969670), (2520, 62270007), (2670, 58771692), (3115, 50375736), (3204, 48976410), (3560, 44078769), (3738, 41979780), (3780, 41513338), (4005, 39181128), (4806, 32650940), (4984, 31484835), (5340, 29385846), (5607, 27986520), (6230, 25187868), (6408, 24488205), (7476, 20989890), (7560, 20756669), (8010, 19590564), (9345, 16791912), (9612, 16325470), (10680, 14692923), (11214, 13993260), (12015, 13060376), (12460, 12593934), (14952, 10494945), (16020, 9795282), (16821, 9328840), (18690, 8395956), (19224, 8162735), (22428, 6996630), (24030, 6530188), (24920, 6296967), (28035, 5597304), (32040, 4897641), (33642, 4664420), (37380, 4197978), (44856, 3498315), (48060, 3265094), (56070, 2798652), (67284, 2332210), (74760, 2098989), (84105, 1865768), (96120, 1632547), (112140, 1399326), (134568, 1166105), (168210, 932884), (224280, 699663), (233221, 672840), (336420, 466442)]