2108907360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{69739}}^1$

素因数の和:69770

約数の個数: 192

約数和(自身を含む): 8435750400

約数和(自身を除く): 6326843040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 69739, 139478, 209217, 278956, 348695, 418434, 488173, 557912, 627651, 697390, 836868, 976346, 1046085, 1115824, 1255302, 1394780, 1464519, 1673736, 1882953, 1952692, 2092170, 2231648, 2440865, 2510604, 2789560, 2929038, 3138255, 3347472, 3765906, 3905384, 4184340, 4393557, 4881730, 5021208, 5579120, 5858076, 6276510, 6694944, 7322595, 7531812, 7810768, 8368680, 8787114, 9414765, 9763460, 10042416, 11158240, 11716152, 12553020, 13180671, 14645190, 15063624, 15621536, 16737360, 17574228, 18829530, 19526920, 20084832, 21967785, 23432304, 25106040, 26361342, 29290380, 30127248, 33474720, 35148456, 37659060, 39053840, 43935570, 46864608, 50212080, 52722684, 58580760, 60254496, 65903355, 70296912, 75318120, 78107680, 87871140, 100424160, 105445368, 117161520, 131806710, 140593824, 150636240, 175742280, 210890736, 234323040, 263613420, 301272480, 351484560, 421781472, 527226840, 702969120, 1054453680, 2108907360]

約数ペア:

[(1, 2108907360), (2, 1054453680), (3, 702969120), (4, 527226840), (5, 421781472), (6, 351484560), (7, 301272480), (8, 263613420), (9, 234323040), (10, 210890736), (12, 175742280), (14, 150636240), (15, 140593824), (16, 131806710), (18, 117161520), (20, 105445368), (21, 100424160), (24, 87871140), (27, 78107680), (28, 75318120), (30, 70296912), (32, 65903355), (35, 60254496), (36, 58580760), (40, 52722684), (42, 50212080), (45, 46864608), (48, 43935570), (54, 39053840), (56, 37659060), (60, 35148456), (63, 33474720), (70, 30127248), (72, 29290380), (80, 26361342), (84, 25106040), (90, 23432304), (96, 21967785), (105, 20084832), (108, 19526920), (112, 18829530), (120, 17574228), (126, 16737360), (135, 15621536), (140, 15063624), (144, 14645190), (160, 13180671), (168, 12553020), (180, 11716152), (189, 11158240), (210, 10042416), (216, 9763460), (224, 9414765), (240, 8787114), (252, 8368680), (270, 7810768), (280, 7531812), (288, 7322595), (315, 6694944), (336, 6276510), (360, 5858076), (378, 5579120), (420, 5021208), (432, 4881730), (480, 4393557), (504, 4184340), (540, 3905384), (560, 3765906), (630, 3347472), (672, 3138255), (720, 2929038), (756, 2789560), (840, 2510604), (864, 2440865), (945, 2231648), (1008, 2092170), (1080, 1952692), (1120, 1882953), (1260, 1673736), (1440, 1464519), (1512, 1394780), (1680, 1255302), (1890, 1115824), (2016, 1046085), (2160, 976346), (2520, 836868), (3024, 697390), (3360, 627651), (3780, 557912), (4320, 488173), (5040, 418434), (6048, 348695), (7560, 278956), (10080, 209217), (15120, 139478), (30240, 69739)]