843848520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:12003

約数の個数: 128

約数和(自身を含む): 2750976000

約数和(自身を除く): 1907127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 11939, 14136, 17670, 23560, 23878, 35340, 35817, 47756, 59695, 70680, 71634, 95512, 119390, 143268, 179085, 226841, 238780, 286536, 358170, 370109, 453682, 477560, 680523, 716340, 740218, 907364, 1110327, 1134205, 1361046, 1432680, 1480436, 1814728, 1850545, 2220654, 2268410, 2722092, 2960872, 3402615, 3701090, 4441308, 4536820, 5444184, 5551635, 6805230, 7032071, 7402180, 8882616, 9073640, 11103270, 13610460, 14064142, 14804360, 21096213, 22206540, 27220920, 28128284, 35160355, 42192426, 44413080, 56256568, 70320710, 84384852, 105481065, 140641420, 168769704, 210962130, 281282840, 421924260, 843848520]

約数ペア:

[(1, 843848520), (2, 421924260), (3, 281282840), (4, 210962130), (5, 168769704), (6, 140641420), (8, 105481065), (10, 84384852), (12, 70320710), (15, 56256568), (19, 44413080), (20, 42192426), (24, 35160355), (30, 28128284), (31, 27220920), (38, 22206540), (40, 21096213), (57, 14804360), (60, 14064142), (62, 13610460), (76, 11103270), (93, 9073640), (95, 8882616), (114, 7402180), (120, 7032071), (124, 6805230), (152, 5551635), (155, 5444184), (186, 4536820), (190, 4441308), (228, 3701090), (248, 3402615), (285, 2960872), (310, 2722092), (372, 2268410), (380, 2220654), (456, 1850545), (465, 1814728), (570, 1480436), (589, 1432680), (620, 1361046), (744, 1134205), (760, 1110327), (930, 907364), (1140, 740218), (1178, 716340), (1240, 680523), (1767, 477560), (1860, 453682), (2280, 370109), (2356, 358170), (2945, 286536), (3534, 238780), (3720, 226841), (4712, 179085), (5890, 143268), (7068, 119390), (8835, 95512), (11780, 71634), (11939, 70680), (14136, 59695), (17670, 47756), (23560, 35817), (23878, 35340)]