117928440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 256

約数和(自身を含む): 473472000

約数和(自身を除く): 355543560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 821, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1642, 1710, 1890, 1995, 2052, 2280, 2394, 2463, 2520, 2565, 2660, 3192, 3284, 3420, 3591, 3780, 3990, 4104, 4105, 4788, 4926, 5130, 5320, 5747, 5985, 6568, 6840, 7182, 7389, 7560, 7980, 8210, 9576, 9852, 10260, 11494, 11970, 12315, 14364, 14778, 15599, 15960, 16420, 17241, 17955, 19704, 20520, 22167, 22988, 23940, 24630, 28728, 28735, 29556, 31198, 32840, 34482, 35910, 36945, 44334, 45976, 46797, 47880, 49260, 51723, 57470, 59112, 62396, 68964, 71820, 73890, 77995, 86205, 88668, 93594, 98520, 103446, 109193, 110835, 114940, 124792, 137928, 140391, 143640, 147780, 155169, 155990, 172410, 177336, 187188, 206892, 218386, 221670, 229880, 233985, 258615, 280782, 295560, 310338, 311980, 327579, 344820, 374376, 413784, 421173, 436772, 443340, 467970, 517230, 545965, 561564, 620676, 623960, 655158, 689640, 701955, 775845, 842346, 873544, 886680, 935940, 982737, 1034460, 1091930, 1123128, 1241352, 1310316, 1403910, 1551690, 1637895, 1684692, 1871880, 1965474, 2068920, 2105865, 2183860, 2620632, 2807820, 2948211, 3103380, 3275790, 3369384, 3930948, 4211730, 4367720, 4913685, 5615640, 5896422, 6206760, 6551580, 7861896, 8423460, 9827370, 11792844, 13103160, 14741055, 16846920, 19654740, 23585688, 29482110, 39309480, 58964220, 117928440]

約数ペア:

[(1, 117928440), (2, 58964220), (3, 39309480), (4, 29482110), (5, 23585688), (6, 19654740), (7, 16846920), (8, 14741055), (9, 13103160), (10, 11792844), (12, 9827370), (14, 8423460), (15, 7861896), (18, 6551580), (19, 6206760), (20, 5896422), (21, 5615640), (24, 4913685), (27, 4367720), (28, 4211730), (30, 3930948), (35, 3369384), (36, 3275790), (38, 3103380), (40, 2948211), (42, 2807820), (45, 2620632), (54, 2183860), (56, 2105865), (57, 2068920), (60, 1965474), (63, 1871880), (70, 1684692), (72, 1637895), (76, 1551690), (84, 1403910), (90, 1310316), (95, 1241352), (105, 1123128), (108, 1091930), (114, 1034460), (120, 982737), (126, 935940), (133, 886680), (135, 873544), (140, 842346), (152, 775845), (168, 701955), (171, 689640), (180, 655158), (189, 623960), (190, 620676), (210, 561564), (216, 545965), (228, 517230), (252, 467970), (266, 443340), (270, 436772), (280, 421173), (285, 413784), (315, 374376), (342, 344820), (360, 327579), (378, 311980), (380, 310338), (399, 295560), (420, 280782), (456, 258615), (504, 233985), (513, 229880), (532, 221670), (540, 218386), (570, 206892), (630, 187188), (665, 177336), (684, 172410), (756, 155990), (760, 155169), (798, 147780), (821, 143640), (840, 140391), (855, 137928), (945, 124792), (1026, 114940), (1064, 110835), (1080, 109193), (1140, 103446), (1197, 98520), (1260, 93594), (1330, 88668), (1368, 86205), (1512, 77995), (1596, 73890), (1642, 71820), (1710, 68964), (1890, 62396), (1995, 59112), (2052, 57470), (2280, 51723), (2394, 49260), (2463, 47880), (2520, 46797), (2565, 45976), (2660, 44334), (3192, 36945), (3284, 35910), (3420, 34482), (3591, 32840), (3780, 31198), (3990, 29556), (4104, 28735), (4105, 28728), (4788, 24630), (4926, 23940), (5130, 22988), (5320, 22167), (5747, 20520), (5985, 19704), (6568, 17955), (6840, 17241), (7182, 16420), (7389, 15960), (7560, 15599), (7980, 14778), (8210, 14364), (9576, 12315), (9852, 11970), (10260, 11494)]