4417758540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60901}}^1$

素因数の和:60960

約数の個数: 144

約数和(自身を含む): 14897116416

約数和(自身を除く): 10479357876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 60901, 72540, 121802, 182703, 243604, 304505, 365406, 548109, 609010, 730812, 791713, 913515, 1096218, 1218020, 1583426, 1827030, 1887931, 2192436, 2375139, 2740545, 3166852, 3654060, 3775862, 3958565, 4750278, 5481090, 5663793, 7125417, 7551724, 7917130, 9439655, 9500556, 10962180, 11327586, 11875695, 14250834, 15834260, 16991379, 18879310, 22655172, 23751390, 24543103, 28318965, 28501668, 33982758, 35627085, 37758620, 47502780, 49086206, 56637930, 67965516, 71254170, 73629309, 84956895, 98172412, 113275860, 122715515, 142508340, 147258618, 169913790, 220887927, 245431030, 294517236, 339827580, 368146545, 441775854, 490862060, 736293090, 883551708, 1104439635, 1472586180, 2208879270, 4417758540]

約数ペア:

[(1, 4417758540), (2, 2208879270), (3, 1472586180), (4, 1104439635), (5, 883551708), (6, 736293090), (9, 490862060), (10, 441775854), (12, 368146545), (13, 339827580), (15, 294517236), (18, 245431030), (20, 220887927), (26, 169913790), (30, 147258618), (31, 142508340), (36, 122715515), (39, 113275860), (45, 98172412), (52, 84956895), (60, 73629309), (62, 71254170), (65, 67965516), (78, 56637930), (90, 49086206), (93, 47502780), (117, 37758620), (124, 35627085), (130, 33982758), (155, 28501668), (156, 28318965), (180, 24543103), (186, 23751390), (195, 22655172), (234, 18879310), (260, 16991379), (279, 15834260), (310, 14250834), (372, 11875695), (390, 11327586), (403, 10962180), (465, 9500556), (468, 9439655), (558, 7917130), (585, 7551724), (620, 7125417), (780, 5663793), (806, 5481090), (930, 4750278), (1116, 3958565), (1170, 3775862), (1209, 3654060), (1395, 3166852), (1612, 2740545), (1860, 2375139), (2015, 2192436), (2340, 1887931), (2418, 1827030), (2790, 1583426), (3627, 1218020), (4030, 1096218), (4836, 913515), (5580, 791713), (6045, 730812), (7254, 609010), (8060, 548109), (12090, 365406), (14508, 304505), (18135, 243604), (24180, 182703), (36270, 121802), (60901, 72540)]