19392922920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19417}}^1$

素因数の和:19508

約数の個数: 256

約数和(自身を含む): 70464038400

約数和(自身を除く): 51071115480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 56, 58, 60, 70, 82, 84, 87, 105, 116, 120, 123, 140, 145, 164, 168, 174, 203, 205, 210, 232, 246, 280, 287, 290, 328, 348, 406, 410, 420, 435, 492, 574, 580, 609, 615, 696, 812, 820, 840, 861, 870, 984, 1015, 1148, 1160, 1189, 1218, 1230, 1435, 1624, 1640, 1722, 1740, 2030, 2296, 2378, 2436, 2460, 2870, 3045, 3444, 3480, 3567, 4060, 4305, 4756, 4872, 4920, 5740, 5945, 6090, 6888, 7134, 8120, 8323, 8610, 9512, 11480, 11890, 12180, 14268, 16646, 17220, 17835, 19417, 23780, 24360, 24969, 28536, 33292, 34440, 35670, 38834, 41615, 47560, 49938, 58251, 66584, 71340, 77668, 83230, 97085, 99876, 116502, 124845, 135919, 142680, 155336, 166460, 194170, 199752, 233004, 249690, 271838, 291255, 332920, 388340, 407757, 466008, 499380, 543676, 563093, 582510, 679595, 776680, 796097, 815514, 998760, 1087352, 1126186, 1165020, 1359190, 1592194, 1631028, 1689279, 2038785, 2252372, 2330040, 2388291, 2718380, 2815465, 3184388, 3262056, 3378558, 3941651, 3980485, 4077570, 4504744, 4776582, 5436760, 5572679, 5630930, 6368776, 6757116, 7883302, 7960970, 8155140, 8446395, 9553164, 11145358, 11261860, 11824953, 11941455, 13514232, 15766604, 15921940, 16310280, 16718037, 16892790, 19106328, 19708255, 22290716, 22523720, 23086813, 23649906, 23882910, 27863395, 31533208, 31843880, 33436074, 33785580, 39416510, 44581432, 46173626, 47299812, 47765820, 55726790, 59124765, 66872148, 67571160, 69260439, 78833020, 83590185, 92347252, 94599624, 95531640, 111453580, 115434065, 118249530, 133744296, 138520878, 157666040, 161607691, 167180370, 184694504, 222907160, 230868130, 236499060, 277041756, 323215382, 334360740, 346302195, 461736260, 472998120, 484823073, 554083512, 646430764, 668721480, 692604390, 808038455, 923472520, 969646146, 1292861528, 1385208780, 1616076910, 1939292292, 2424115365, 2770417560, 3232153820, 3878584584, 4848230730, 6464307640, 9696461460, 19392922920]

約数ペア:

[(1, 19392922920), (2, 9696461460), (3, 6464307640), (4, 4848230730), (5, 3878584584), (6, 3232153820), (7, 2770417560), (8, 2424115365), (10, 1939292292), (12, 1616076910), (14, 1385208780), (15, 1292861528), (20, 969646146), (21, 923472520), (24, 808038455), (28, 692604390), (29, 668721480), (30, 646430764), (35, 554083512), (40, 484823073), (41, 472998120), (42, 461736260), (56, 346302195), (58, 334360740), (60, 323215382), (70, 277041756), (82, 236499060), (84, 230868130), (87, 222907160), (105, 184694504), (116, 167180370), (120, 161607691), (123, 157666040), (140, 138520878), (145, 133744296), (164, 118249530), (168, 115434065), (174, 111453580), (203, 95531640), (205, 94599624), (210, 92347252), (232, 83590185), (246, 78833020), (280, 69260439), (287, 67571160), (290, 66872148), (328, 59124765), (348, 55726790), (406, 47765820), (410, 47299812), (420, 46173626), (435, 44581432), (492, 39416510), (574, 33785580), (580, 33436074), (609, 31843880), (615, 31533208), (696, 27863395), (812, 23882910), (820, 23649906), (840, 23086813), (861, 22523720), (870, 22290716), (984, 19708255), (1015, 19106328), (1148, 16892790), (1160, 16718037), (1189, 16310280), (1218, 15921940), (1230, 15766604), (1435, 13514232), (1624, 11941455), (1640, 11824953), (1722, 11261860), (1740, 11145358), (2030, 9553164), (2296, 8446395), (2378, 8155140), (2436, 7960970), (2460, 7883302), (2870, 6757116), (3045, 6368776), (3444, 5630930), (3480, 5572679), (3567, 5436760), (4060, 4776582), (4305, 4504744), (4756, 4077570), (4872, 3980485), (4920, 3941651), (5740, 3378558), (5945, 3262056), (6090, 3184388), (6888, 2815465), (7134, 2718380), (8120, 2388291), (8323, 2330040), (8610, 2252372), (9512, 2038785), (11480, 1689279), (11890, 1631028), (12180, 1592194), (14268, 1359190), (16646, 1165020), (17220, 1126186), (17835, 1087352), (19417, 998760), (23780, 815514), (24360, 796097), (24969, 776680), (28536, 679595), (33292, 582510), (34440, 563093), (35670, 543676), (38834, 499380), (41615, 466008), (47560, 407757), (49938, 388340), (58251, 332920), (66584, 291255), (71340, 271838), (77668, 249690), (83230, 233004), (97085, 199752), (99876, 194170), (116502, 166460), (124845, 155336), (135919, 142680)]