12238816560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19309}}^1$

素因数の和:19483

約数の個数: 160

約数和(自身を含む): 40226592000

約数和(自身を除く): 27987775440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 139, 152, 190, 228, 240, 278, 285, 304, 380, 417, 456, 556, 570, 695, 760, 834, 912, 1112, 1140, 1390, 1520, 1668, 2085, 2224, 2280, 2641, 2780, 3336, 4170, 4560, 5282, 5560, 6672, 7923, 8340, 10564, 11120, 13205, 15846, 16680, 19309, 21128, 26410, 31692, 33360, 38618, 39615, 42256, 52820, 57927, 63384, 77236, 79230, 96545, 105640, 115854, 126768, 154472, 158460, 193090, 211280, 231708, 289635, 308944, 316920, 366871, 386180, 463416, 579270, 633840, 733742, 772360, 926832, 1100613, 1158540, 1467484, 1544720, 1834355, 2201226, 2317080, 2683951, 2934968, 3668710, 4402452, 4634160, 5367902, 5503065, 5869936, 7337420, 8051853, 8804904, 10735804, 11006130, 13419755, 14674840, 16103706, 17609808, 21471608, 22012260, 26839510, 29349680, 32207412, 40259265, 42943216, 44024520, 50995069, 53679020, 64414824, 80518530, 88049040, 101990138, 107358040, 128829648, 152985207, 161037060, 203980276, 214716080, 254975345, 305970414, 322074120, 407960552, 509950690, 611940828, 644148240, 764926035, 815921104, 1019901380, 1223881656, 1529852070, 2039802760, 2447763312, 3059704140, 4079605520, 6119408280, 12238816560]

約数ペア:

[(1, 12238816560), (2, 6119408280), (3, 4079605520), (4, 3059704140), (5, 2447763312), (6, 2039802760), (8, 1529852070), (10, 1223881656), (12, 1019901380), (15, 815921104), (16, 764926035), (19, 644148240), (20, 611940828), (24, 509950690), (30, 407960552), (38, 322074120), (40, 305970414), (48, 254975345), (57, 214716080), (60, 203980276), (76, 161037060), (80, 152985207), (95, 128829648), (114, 107358040), (120, 101990138), (139, 88049040), (152, 80518530), (190, 64414824), (228, 53679020), (240, 50995069), (278, 44024520), (285, 42943216), (304, 40259265), (380, 32207412), (417, 29349680), (456, 26839510), (556, 22012260), (570, 21471608), (695, 17609808), (760, 16103706), (834, 14674840), (912, 13419755), (1112, 11006130), (1140, 10735804), (1390, 8804904), (1520, 8051853), (1668, 7337420), (2085, 5869936), (2224, 5503065), (2280, 5367902), (2641, 4634160), (2780, 4402452), (3336, 3668710), (4170, 2934968), (4560, 2683951), (5282, 2317080), (5560, 2201226), (6672, 1834355), (7923, 1544720), (8340, 1467484), (10564, 1158540), (11120, 1100613), (13205, 926832), (15846, 772360), (16680, 733742), (19309, 633840), (21128, 579270), (26410, 463416), (31692, 386180), (33360, 366871), (38618, 316920), (39615, 308944), (42256, 289635), (52820, 231708), (57927, 211280), (63384, 193090), (77236, 158460), (79230, 154472), (96545, 126768), (105640, 115854)]