8052802760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2511

約数の個数: 128

約数和(自身を含む): 19742486400

約数和(自身を除く): 11689683640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 83, 85, 122, 136, 166, 170, 244, 305, 332, 340, 415, 488, 610, 664, 680, 830, 1037, 1220, 1411, 1660, 2074, 2339, 2440, 2822, 3320, 4148, 4678, 5063, 5185, 5644, 7055, 8296, 9356, 10126, 10370, 11288, 11695, 14110, 18712, 20252, 20740, 23390, 25315, 28220, 39763, 40504, 41480, 46780, 50630, 56440, 79526, 86071, 93560, 101260, 142679, 159052, 172142, 194137, 198815, 202520, 285358, 318104, 344284, 388274, 397630, 430355, 570716, 688568, 713395, 776548, 795260, 860710, 970685, 1141432, 1426790, 1553096, 1590520, 1721420, 1941370, 2425543, 2853580, 3300329, 3442840, 3882740, 4851086, 5707160, 6600658, 7765480, 9702172, 11842357, 12127715, 13201316, 16501645, 19404344, 23684714, 24255430, 26402632, 33003290, 47369428, 48510860, 59211785, 66006580, 94738856, 97021720, 118423570, 132013160, 201320069, 236847140, 402640138, 473694280, 805280276, 1006600345, 1610560552, 2013200690, 4026401380, 8052802760]

約数ペア:

[(1, 8052802760), (2, 4026401380), (4, 2013200690), (5, 1610560552), (8, 1006600345), (10, 805280276), (17, 473694280), (20, 402640138), (34, 236847140), (40, 201320069), (61, 132013160), (68, 118423570), (83, 97021720), (85, 94738856), (122, 66006580), (136, 59211785), (166, 48510860), (170, 47369428), (244, 33003290), (305, 26402632), (332, 24255430), (340, 23684714), (415, 19404344), (488, 16501645), (610, 13201316), (664, 12127715), (680, 11842357), (830, 9702172), (1037, 7765480), (1220, 6600658), (1411, 5707160), (1660, 4851086), (2074, 3882740), (2339, 3442840), (2440, 3300329), (2822, 2853580), (3320, 2425543), (4148, 1941370), (4678, 1721420), (5063, 1590520), (5185, 1553096), (5644, 1426790), (7055, 1141432), (8296, 970685), (9356, 860710), (10126, 795260), (10370, 776548), (11288, 713395), (11695, 688568), (14110, 570716), (18712, 430355), (20252, 397630), (20740, 388274), (23390, 344284), (25315, 318104), (28220, 285358), (39763, 202520), (40504, 198815), (41480, 194137), (46780, 172142), (50630, 159052), (56440, 142679), (79526, 101260), (86071, 93560)]