1493828640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:880

約数の個数: 288

約数和(自身を含む): 5448643200

約数和(自身を除く): 3954814560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 96, 114, 120, 142, 144, 152, 160, 171, 180, 190, 213, 228, 240, 284, 285, 288, 304, 342, 355, 360, 380, 426, 456, 480, 568, 570, 608, 639, 684, 710, 720, 760, 769, 852, 855, 912, 1065, 1136, 1140, 1278, 1349, 1368, 1420, 1440, 1520, 1538, 1704, 1710, 1824, 2130, 2272, 2280, 2307, 2556, 2698, 2736, 2840, 3040, 3076, 3195, 3408, 3420, 3845, 4047, 4260, 4560, 4614, 5112, 5396, 5472, 5680, 6152, 6390, 6745, 6816, 6840, 6921, 7690, 8094, 8520, 9120, 9228, 10224, 10792, 11360, 11535, 12141, 12304, 12780, 13490, 13680, 13842, 14611, 15380, 16188, 17040, 18456, 20235, 20448, 21584, 23070, 24282, 24608, 25560, 26980, 27360, 27684, 29222, 30760, 32376, 34080, 34605, 36912, 40470, 43168, 43833, 46140, 48564, 51120, 53960, 54599, 55368, 58444, 60705, 61520, 64752, 69210, 73055, 73824, 80940, 87666, 92280, 97128, 102240, 107920, 109198, 110736, 116888, 121410, 123040, 129504, 131499, 138420, 146110, 161880, 163797, 175332, 184560, 194256, 215840, 218396, 219165, 221472, 233776, 242820, 262998, 272995, 276840, 292220, 323760, 327594, 350664, 369120, 388512, 436792, 438330, 467552, 485640, 491391, 525996, 545990, 553680, 584440, 647520, 655188, 657495, 701328, 818985, 873584, 876660, 971280, 982782, 1037381, 1051992, 1091980, 1107360, 1168880, 1310376, 1314990, 1402656, 1637970, 1747168, 1753320, 1942560, 1965564, 2074762, 2103984, 2183960, 2337760, 2456955, 2620752, 2629980, 3112143, 3275940, 3506640, 3931128, 4149524, 4207968, 4367920, 4913910, 5186905, 5241504, 5259960, 6224286, 6551880, 7013280, 7862256, 8299048, 8735840, 9336429, 9827820, 10373810, 10519920, 12448572, 13103760, 15560715, 15724512, 16598096, 18672858, 19655640, 20747620, 21039840, 24897144, 26207520, 31121430, 33196192, 37345716, 39311280, 41495240, 46682145, 49794288, 62242860, 74691432, 78622560, 82990480, 93364290, 99588576, 124485720, 149382864, 165980960, 186728580, 248971440, 298765728, 373457160, 497942880, 746914320, 1493828640]

約数ペア:

[(1, 1493828640), (2, 746914320), (3, 497942880), (4, 373457160), (5, 298765728), (6, 248971440), (8, 186728580), (9, 165980960), (10, 149382864), (12, 124485720), (15, 99588576), (16, 93364290), (18, 82990480), (19, 78622560), (20, 74691432), (24, 62242860), (30, 49794288), (32, 46682145), (36, 41495240), (38, 39311280), (40, 37345716), (45, 33196192), (48, 31121430), (57, 26207520), (60, 24897144), (71, 21039840), (72, 20747620), (76, 19655640), (80, 18672858), (90, 16598096), (95, 15724512), (96, 15560715), (114, 13103760), (120, 12448572), (142, 10519920), (144, 10373810), (152, 9827820), (160, 9336429), (171, 8735840), (180, 8299048), (190, 7862256), (213, 7013280), (228, 6551880), (240, 6224286), (284, 5259960), (285, 5241504), (288, 5186905), (304, 4913910), (342, 4367920), (355, 4207968), (360, 4149524), (380, 3931128), (426, 3506640), (456, 3275940), (480, 3112143), (568, 2629980), (570, 2620752), (608, 2456955), (639, 2337760), (684, 2183960), (710, 2103984), (720, 2074762), (760, 1965564), (769, 1942560), (852, 1753320), (855, 1747168), (912, 1637970), (1065, 1402656), (1136, 1314990), (1140, 1310376), (1278, 1168880), (1349, 1107360), (1368, 1091980), (1420, 1051992), (1440, 1037381), (1520, 982782), (1538, 971280), (1704, 876660), (1710, 873584), (1824, 818985), (2130, 701328), (2272, 657495), (2280, 655188), (2307, 647520), (2556, 584440), (2698, 553680), (2736, 545990), (2840, 525996), (3040, 491391), (3076, 485640), (3195, 467552), (3408, 438330), (3420, 436792), (3845, 388512), (4047, 369120), (4260, 350664), (4560, 327594), (4614, 323760), (5112, 292220), (5396, 276840), (5472, 272995), (5680, 262998), (6152, 242820), (6390, 233776), (6745, 221472), (6816, 219165), (6840, 218396), (6921, 215840), (7690, 194256), (8094, 184560), (8520, 175332), (9120, 163797), (9228, 161880), (10224, 146110), (10792, 138420), (11360, 131499), (11535, 129504), (12141, 123040), (12304, 121410), (12780, 116888), (13490, 110736), (13680, 109198), (13842, 107920), (14611, 102240), (15380, 97128), (16188, 92280), (17040, 87666), (18456, 80940), (20235, 73824), (20448, 73055), (21584, 69210), (23070, 64752), (24282, 61520), (24608, 60705), (25560, 58444), (26980, 55368), (27360, 54599), (27684, 53960), (29222, 51120), (30760, 48564), (32376, 46140), (34080, 43833), (34605, 43168), (36912, 40470)]