23131874920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{8867}}^1$

素因数の和:8925

約数の個数: 192

約数和(自身を含む): 66601517760

約数和(自身を除く): 43469642840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 605, 616, 770, 847, 968, 980, 1078, 1210, 1331, 1540, 1694, 1960, 2156, 2420, 2662, 2695, 3080, 3388, 4235, 4312, 4840, 5324, 5390, 5929, 6655, 6776, 8470, 8867, 9317, 10648, 10780, 11858, 13310, 16940, 17734, 18634, 21560, 23716, 26620, 29645, 33880, 35468, 37268, 44335, 46585, 47432, 53240, 59290, 62069, 65219, 70936, 74536, 88670, 93170, 97537, 118580, 124138, 130438, 177340, 186340, 195074, 237160, 248276, 260876, 310345, 326095, 354680, 372680, 390148, 434483, 487685, 496552, 521752, 620690, 652190, 682759, 780296, 868966, 975370, 1072907, 1241380, 1304380, 1365518, 1737932, 1950740, 2145814, 2172415, 2482760, 2608760, 2731036, 3413795, 3475864, 3901480, 4291628, 4344830, 4779313, 5364535, 5462072, 6827590, 7510349, 8583256, 8689660, 9558626, 10729070, 11801977, 13655180, 15020698, 17379320, 19117252, 21458140, 23603954, 23896565, 27310360, 30041396, 37551745, 38234504, 42916280, 47207908, 47793130, 52572443, 59009885, 60082792, 75103490, 82613839, 94415816, 95586260, 105144886, 118019770, 150206980, 165227678, 191172520, 210289772, 236039540, 262862215, 300413960, 330455356, 413069195, 420579544, 472079080, 525724430, 578296873, 660910712, 826138390, 1051448860, 1156593746, 1652276780, 2102897720, 2313187492, 2891484365, 3304553560, 4626374984, 5782968730, 11565937460, 23131874920]

約数ペア:

[(1, 23131874920), (2, 11565937460), (4, 5782968730), (5, 4626374984), (7, 3304553560), (8, 2891484365), (10, 2313187492), (11, 2102897720), (14, 1652276780), (20, 1156593746), (22, 1051448860), (28, 826138390), (35, 660910712), (40, 578296873), (44, 525724430), (49, 472079080), (55, 420579544), (56, 413069195), (70, 330455356), (77, 300413960), (88, 262862215), (98, 236039540), (110, 210289772), (121, 191172520), (140, 165227678), (154, 150206980), (196, 118019770), (220, 105144886), (242, 95586260), (245, 94415816), (280, 82613839), (308, 75103490), (385, 60082792), (392, 59009885), (440, 52572443), (484, 47793130), (490, 47207908), (539, 42916280), (605, 38234504), (616, 37551745), (770, 30041396), (847, 27310360), (968, 23896565), (980, 23603954), (1078, 21458140), (1210, 19117252), (1331, 17379320), (1540, 15020698), (1694, 13655180), (1960, 11801977), (2156, 10729070), (2420, 9558626), (2662, 8689660), (2695, 8583256), (3080, 7510349), (3388, 6827590), (4235, 5462072), (4312, 5364535), (4840, 4779313), (5324, 4344830), (5390, 4291628), (5929, 3901480), (6655, 3475864), (6776, 3413795), (8470, 2731036), (8867, 2608760), (9317, 2482760), (10648, 2172415), (10780, 2145814), (11858, 1950740), (13310, 1737932), (16940, 1365518), (17734, 1304380), (18634, 1241380), (21560, 1072907), (23716, 975370), (26620, 868966), (29645, 780296), (33880, 682759), (35468, 652190), (37268, 620690), (44335, 521752), (46585, 496552), (47432, 487685), (53240, 434483), (59290, 390148), (62069, 372680), (65219, 354680), (70936, 326095), (74536, 310345), (88670, 260876), (93170, 248276), (97537, 237160), (118580, 195074), (124138, 186340), (130438, 177340)]