82869179640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{47303}}^1$

素因数の和:48453

約数の個数: 128

約数和(自身を含む): 267975267840

約数和(自身を除く): 185106088200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1123, 1560, 2246, 3369, 4492, 5615, 6738, 8984, 11230, 13476, 14599, 16845, 22460, 26952, 29198, 33690, 43797, 44920, 47303, 58396, 67380, 72995, 87594, 94606, 116792, 134760, 141909, 145990, 175188, 189212, 218985, 236515, 283818, 291980, 350376, 378424, 437970, 473030, 567636, 583960, 614939, 709545, 875940, 946060, 1135272, 1229878, 1419090, 1751880, 1844817, 1892120, 2459756, 2838180, 3074695, 3689634, 4919512, 5676360, 6149390, 7379268, 9224085, 12298780, 14758536, 18448170, 24597560, 36896340, 53121269, 73792680, 106242538, 159363807, 212485076, 265606345, 318727614, 424970152, 531212690, 637455228, 690576497, 796819035, 1062425380, 1274910456, 1381152994, 1593638070, 2071729491, 2124850760, 2762305988, 3187276140, 3452882485, 4143458982, 5524611976, 6374552280, 6905764970, 8286917964, 10358647455, 13811529940, 16573835928, 20717294910, 27623059880, 41434589820, 82869179640]

約数ペア:

[(1, 82869179640), (2, 41434589820), (3, 27623059880), (4, 20717294910), (5, 16573835928), (6, 13811529940), (8, 10358647455), (10, 8286917964), (12, 6905764970), (13, 6374552280), (15, 5524611976), (20, 4143458982), (24, 3452882485), (26, 3187276140), (30, 2762305988), (39, 2124850760), (40, 2071729491), (52, 1593638070), (60, 1381152994), (65, 1274910456), (78, 1062425380), (104, 796819035), (120, 690576497), (130, 637455228), (156, 531212690), (195, 424970152), (260, 318727614), (312, 265606345), (390, 212485076), (520, 159363807), (780, 106242538), (1123, 73792680), (1560, 53121269), (2246, 36896340), (3369, 24597560), (4492, 18448170), (5615, 14758536), (6738, 12298780), (8984, 9224085), (11230, 7379268), (13476, 6149390), (14599, 5676360), (16845, 4919512), (22460, 3689634), (26952, 3074695), (29198, 2838180), (33690, 2459756), (43797, 1892120), (44920, 1844817), (47303, 1751880), (58396, 1419090), (67380, 1229878), (72995, 1135272), (87594, 946060), (94606, 875940), (116792, 709545), (134760, 614939), (141909, 583960), (145990, 567636), (175188, 473030), (189212, 437970), (218985, 378424), (236515, 350376), (283818, 291980)]