6555570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 19906560

約数和(自身を除く): 13350990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 53, 57, 62, 70, 93, 95, 105, 106, 114, 133, 155, 159, 186, 190, 210, 217, 265, 266, 285, 310, 318, 371, 399, 434, 465, 530, 570, 589, 651, 665, 742, 795, 798, 930, 1007, 1085, 1113, 1178, 1302, 1330, 1590, 1643, 1767, 1855, 1995, 2014, 2170, 2226, 2945, 3021, 3255, 3286, 3534, 3710, 3990, 4123, 4929, 5035, 5565, 5890, 6042, 6510, 7049, 8215, 8246, 8835, 9858, 10070, 11130, 11501, 12369, 14098, 15105, 16430, 17670, 20615, 21147, 23002, 24645, 24738, 30210, 31217, 34503, 35245, 41230, 42294, 49290, 57505, 61845, 62434, 69006, 70490, 93651, 105735, 115010, 123690, 156085, 172515, 187302, 211470, 218519, 312170, 345030, 437038, 468255, 655557, 936510, 1092595, 1311114, 2185190, 3277785, 6555570]

約数ペア:

[(1, 6555570), (2, 3277785), (3, 2185190), (5, 1311114), (6, 1092595), (7, 936510), (10, 655557), (14, 468255), (15, 437038), (19, 345030), (21, 312170), (30, 218519), (31, 211470), (35, 187302), (38, 172515), (42, 156085), (53, 123690), (57, 115010), (62, 105735), (70, 93651), (93, 70490), (95, 69006), (105, 62434), (106, 61845), (114, 57505), (133, 49290), (155, 42294), (159, 41230), (186, 35245), (190, 34503), (210, 31217), (217, 30210), (265, 24738), (266, 24645), (285, 23002), (310, 21147), (318, 20615), (371, 17670), (399, 16430), (434, 15105), (465, 14098), (530, 12369), (570, 11501), (589, 11130), (651, 10070), (665, 9858), (742, 8835), (795, 8246), (798, 8215), (930, 7049), (1007, 6510), (1085, 6042), (1113, 5890), (1178, 5565), (1302, 5035), (1330, 4929), (1590, 4123), (1643, 3990), (1767, 3710), (1855, 3534), (1995, 3286), (2014, 3255), (2170, 3021), (2226, 2945)]