669961584

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2700

約数の個数: 160

約数和(自身を含む): 2090342400

約数和(自身を除く): 1420380816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2633, 2736, 3348, 3534, 4104, 4464, 4712, 5266, 5301, 6696, 7068, 7899, 8208, 9424, 10532, 10602, 13392, 14136, 15798, 15903, 21064, 21204, 23697, 28272, 31596, 31806, 42128, 42408, 47394, 50027, 63192, 63612, 71091, 81623, 84816, 94788, 100054, 126384, 127224, 142182, 150081, 163246, 189576, 200108, 244869, 254448, 284364, 300162, 326492, 379152, 400216, 450243, 489738, 568728, 600324, 652984, 734607, 800432, 900486, 979476, 1137456, 1200648, 1305968, 1350729, 1469214, 1550837, 1800972, 1958952, 2203821, 2401296, 2701458, 2938428, 3101674, 3601944, 3917904, 4407642, 4652511, 5402916, 5876856, 6203348, 7203888, 8815284, 9305022, 10805832, 11753712, 12406696, 13957533, 17630568, 18610044, 21611664, 24813392, 27915066, 35261136, 37220088, 41872599, 55830132, 74440176, 83745198, 111660264, 167490396, 223320528, 334980792, 669961584]

約数ペア:

[(1, 669961584), (2, 334980792), (3, 223320528), (4, 167490396), (6, 111660264), (8, 83745198), (9, 74440176), (12, 55830132), (16, 41872599), (18, 37220088), (19, 35261136), (24, 27915066), (27, 24813392), (31, 21611664), (36, 18610044), (38, 17630568), (48, 13957533), (54, 12406696), (57, 11753712), (62, 10805832), (72, 9305022), (76, 8815284), (93, 7203888), (108, 6203348), (114, 5876856), (124, 5402916), (144, 4652511), (152, 4407642), (171, 3917904), (186, 3601944), (216, 3101674), (228, 2938428), (248, 2701458), (279, 2401296), (304, 2203821), (342, 1958952), (372, 1800972), (432, 1550837), (456, 1469214), (496, 1350729), (513, 1305968), (558, 1200648), (589, 1137456), (684, 979476), (744, 900486), (837, 800432), (912, 734607), (1026, 652984), (1116, 600324), (1178, 568728), (1368, 489738), (1488, 450243), (1674, 400216), (1767, 379152), (2052, 326492), (2232, 300162), (2356, 284364), (2633, 254448), (2736, 244869), (3348, 200108), (3534, 189576), (4104, 163246), (4464, 150081), (4712, 142182), (5266, 127224), (5301, 126384), (6696, 100054), (7068, 94788), (7899, 84816), (8208, 81623), (9424, 71091), (10532, 63612), (10602, 63192), (13392, 50027), (14136, 47394), (15798, 42408), (15903, 42128), (21064, 31806), (21204, 31596), (23697, 28272)]