19047142140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6971}}^1$

素因数の和:7140

約数の個数: 192

約数和(自身を含む): 59820429312

約数和(自身を除く): 40773287172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 113, 124, 130, 155, 156, 186, 195, 226, 260, 310, 339, 372, 390, 403, 452, 465, 565, 620, 678, 780, 806, 930, 1130, 1209, 1356, 1469, 1612, 1695, 1860, 2015, 2260, 2418, 2938, 3390, 3503, 4030, 4407, 4836, 5876, 6045, 6780, 6971, 7006, 7345, 8060, 8814, 10509, 12090, 13942, 14012, 14690, 17515, 17628, 20913, 21018, 22035, 24180, 27884, 29380, 34855, 35030, 41826, 42036, 44070, 45539, 52545, 69710, 70060, 83652, 88140, 90623, 91078, 104565, 105090, 136617, 139420, 181246, 182156, 209130, 210180, 216101, 227695, 271869, 273234, 362492, 418260, 432202, 453115, 455390, 543738, 546468, 648303, 683085, 787723, 864404, 906230, 910780, 1080505, 1087476, 1296606, 1359345, 1366170, 1575446, 1812460, 2161010, 2363169, 2593212, 2718690, 2732340, 2809313, 3150892, 3241515, 3938615, 4322020, 4726338, 5437380, 5618626, 6483030, 7877230, 8427939, 9452676, 10240399, 11237252, 11815845, 12966060, 14046565, 15754460, 16855878, 20480798, 23631690, 24419413, 28093130, 30721197, 33711756, 40961596, 42139695, 47263380, 48838826, 51201995, 56186260, 61442394, 73258239, 84279390, 97677652, 102403990, 122097065, 122884788, 146516478, 153605985, 168558780, 204807980, 244194130, 293032956, 307211970, 317452369, 366291195, 488388260, 614423940, 634904738, 732582390, 952357107, 1269809476, 1465164780, 1587261845, 1904714214, 3174523690, 3809428428, 4761785535, 6349047380, 9523571070, 19047142140]

約数ペア:

[(1, 19047142140), (2, 9523571070), (3, 6349047380), (4, 4761785535), (5, 3809428428), (6, 3174523690), (10, 1904714214), (12, 1587261845), (13, 1465164780), (15, 1269809476), (20, 952357107), (26, 732582390), (30, 634904738), (31, 614423940), (39, 488388260), (52, 366291195), (60, 317452369), (62, 307211970), (65, 293032956), (78, 244194130), (93, 204807980), (113, 168558780), (124, 153605985), (130, 146516478), (155, 122884788), (156, 122097065), (186, 102403990), (195, 97677652), (226, 84279390), (260, 73258239), (310, 61442394), (339, 56186260), (372, 51201995), (390, 48838826), (403, 47263380), (452, 42139695), (465, 40961596), (565, 33711756), (620, 30721197), (678, 28093130), (780, 24419413), (806, 23631690), (930, 20480798), (1130, 16855878), (1209, 15754460), (1356, 14046565), (1469, 12966060), (1612, 11815845), (1695, 11237252), (1860, 10240399), (2015, 9452676), (2260, 8427939), (2418, 7877230), (2938, 6483030), (3390, 5618626), (3503, 5437380), (4030, 4726338), (4407, 4322020), (4836, 3938615), (5876, 3241515), (6045, 3150892), (6780, 2809313), (6971, 2732340), (7006, 2718690), (7345, 2593212), (8060, 2363169), (8814, 2161010), (10509, 1812460), (12090, 1575446), (13942, 1366170), (14012, 1359345), (14690, 1296606), (17515, 1087476), (17628, 1080505), (20913, 910780), (21018, 906230), (22035, 864404), (24180, 787723), (27884, 683085), (29380, 648303), (34855, 546468), (35030, 543738), (41826, 455390), (42036, 453115), (44070, 432202), (45539, 418260), (52545, 362492), (69710, 273234), (70060, 271869), (83652, 227695), (88140, 216101), (90623, 210180), (91078, 209130), (104565, 182156), (105090, 181246), (136617, 139420)]