2023304220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4549}}^1$

素因数の和:4924

約数の個数: 144

約数和(自身を含む): 7035537600

約数和(自身を除く): 5012233380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 353, 420, 630, 706, 1059, 1260, 1412, 1765, 2118, 2471, 3177, 3530, 4236, 4549, 4942, 5295, 6354, 7060, 7413, 9098, 9884, 10590, 12355, 12708, 13647, 14826, 15885, 18196, 21180, 22239, 22745, 24710, 27294, 29652, 31770, 31843, 37065, 40941, 44478, 45490, 49420, 54588, 63540, 63686, 68235, 74130, 81882, 88956, 90980, 95529, 111195, 127372, 136470, 148260, 159215, 163764, 191058, 204705, 222390, 272940, 286587, 318430, 382116, 409410, 444780, 477645, 573174, 636860, 818820, 955290, 1146348, 1432935, 1605797, 1910580, 2865870, 3211594, 4817391, 5731740, 6423188, 8028985, 9634782, 11240579, 14452173, 16057970, 19269564, 22481158, 24086955, 28904346, 32115940, 33721737, 44962316, 48173910, 56202895, 57808692, 67443474, 72260865, 96347820, 101165211, 112405790, 134886948, 144521730, 168608685, 202330422, 224811580, 289043460, 337217370, 404660844, 505826055, 674434740, 1011652110, 2023304220]

約数ペア:

[(1, 2023304220), (2, 1011652110), (3, 674434740), (4, 505826055), (5, 404660844), (6, 337217370), (7, 289043460), (9, 224811580), (10, 202330422), (12, 168608685), (14, 144521730), (15, 134886948), (18, 112405790), (20, 101165211), (21, 96347820), (28, 72260865), (30, 67443474), (35, 57808692), (36, 56202895), (42, 48173910), (45, 44962316), (60, 33721737), (63, 32115940), (70, 28904346), (84, 24086955), (90, 22481158), (105, 19269564), (126, 16057970), (140, 14452173), (180, 11240579), (210, 9634782), (252, 8028985), (315, 6423188), (353, 5731740), (420, 4817391), (630, 3211594), (706, 2865870), (1059, 1910580), (1260, 1605797), (1412, 1432935), (1765, 1146348), (2118, 955290), (2471, 818820), (3177, 636860), (3530, 573174), (4236, 477645), (4549, 444780), (4942, 409410), (5295, 382116), (6354, 318430), (7060, 286587), (7413, 272940), (9098, 222390), (9884, 204705), (10590, 191058), (12355, 163764), (12708, 159215), (13647, 148260), (14826, 136470), (15885, 127372), (18196, 111195), (21180, 95529), (22239, 90980), (22745, 88956), (24710, 81882), (27294, 74130), (29652, 68235), (31770, 63686), (31843, 63540), (37065, 54588), (40941, 49420), (44478, 45490)]