18963813960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64319}}^1$

素因数の和:64362

約数の個数: 320

約数和(自身を含む): 78449817600

約数和(自身を除く): 59486003640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9828, 10530, 10920, 11340, 12285, 14040, 14742, 16380, 19656, 21060, 22680, 24570, 29484, 32760, 36855, 42120, 49140, 58968, 64319, 73710, 98280, 128638, 147420, 192957, 257276, 294840, 321595, 385914, 450233, 514552, 578871, 643190, 771828, 836147, 900466, 964785, 1157742, 1286380, 1350699, 1543656, 1672294, 1736613, 1800932, 1929570, 2251165, 2315484, 2508441, 2572760, 2701398, 2894355, 3344588, 3473226, 3601864, 3859140, 4052097, 4180735, 4502330, 4630968, 5016882, 5209839, 5402796, 5788710, 5853029, 6689176, 6753495, 6946452, 7525323, 7718280, 8104194, 8361470, 8683065, 9004660, 10033764, 10419678, 10805592, 11577420, 11706058, 12156291, 12542205, 13506990, 13892904, 15050646, 16208388, 16722940, 17366130, 17559087, 18009320, 20067528, 20260485, 20839356, 22575969, 23154840, 23412116, 24312582, 25084410, 26049195, 27013980, 29265145, 30101292, 32416776, 33445880, 34732260, 35118174, 36468873, 37626615, 40520970, 41678712, 45151938, 46824232, 48625164, 50168820, 52098390, 52677261, 54027960, 58530290, 60202584, 60781455, 67727907, 69464520, 70236348, 72937746, 75253230, 81041940, 87795435, 90303876, 97250328, 100337640, 104196780, 105354522, 112879845, 117060580, 121562910, 135455814, 140472696, 145875492, 150506460, 158031783, 162083880, 175590870, 180607752, 182344365, 208393560, 210709044, 225759690, 234121160, 243125820, 263386305, 270911628, 291750984, 301012920, 316063566, 338639535, 351181740, 364688730, 421418088, 451519380, 474095349, 486251640, 526772610, 541823256, 632127132, 677279070, 702363480, 729377460, 790158915, 903038760, 948190698, 1053545220, 1264254264, 1354558140, 1458754920, 1580317830, 1896381396, 2107090440, 2370476745, 2709116280, 3160635660, 3792762792, 4740953490, 6321271320, 9481906980, 18963813960]

約数ペア:

[(1, 18963813960), (2, 9481906980), (3, 6321271320), (4, 4740953490), (5, 3792762792), (6, 3160635660), (7, 2709116280), (8, 2370476745), (9, 2107090440), (10, 1896381396), (12, 1580317830), (13, 1458754920), (14, 1354558140), (15, 1264254264), (18, 1053545220), (20, 948190698), (21, 903038760), (24, 790158915), (26, 729377460), (27, 702363480), (28, 677279070), (30, 632127132), (35, 541823256), (36, 526772610), (39, 486251640), (40, 474095349), (42, 451519380), (45, 421418088), (52, 364688730), (54, 351181740), (56, 338639535), (60, 316063566), (63, 301012920), (65, 291750984), (70, 270911628), (72, 263386305), (78, 243125820), (81, 234121160), (84, 225759690), (90, 210709044), (91, 208393560), (104, 182344365), (105, 180607752), (108, 175590870), (117, 162083880), (120, 158031783), (126, 150506460), (130, 145875492), (135, 140472696), (140, 135455814), (156, 121562910), (162, 117060580), (168, 112879845), (180, 105354522), (182, 104196780), (189, 100337640), (195, 97250328), (210, 90303876), (216, 87795435), (234, 81041940), (252, 75253230), (260, 72937746), (270, 70236348), (273, 69464520), (280, 67727907), (312, 60781455), (315, 60202584), (324, 58530290), (351, 54027960), (360, 52677261), (364, 52098390), (378, 50168820), (390, 48625164), (405, 46824232), (420, 45151938), (455, 41678712), (468, 40520970), (504, 37626615), (520, 36468873), (540, 35118174), (546, 34732260), (567, 33445880), (585, 32416776), (630, 30101292), (648, 29265145), (702, 27013980), (728, 26049195), (756, 25084410), (780, 24312582), (810, 23412116), (819, 23154840), (840, 22575969), (910, 20839356), (936, 20260485), (945, 20067528), (1053, 18009320), (1080, 17559087), (1092, 17366130), (1134, 16722940), (1170, 16208388), (1260, 15050646), (1365, 13892904), (1404, 13506990), (1512, 12542205), (1560, 12156291), (1620, 11706058), (1638, 11577420), (1755, 10805592), (1820, 10419678), (1890, 10033764), (2106, 9004660), (2184, 8683065), (2268, 8361470), (2340, 8104194), (2457, 7718280), (2520, 7525323), (2730, 6946452), (2808, 6753495), (2835, 6689176), (3240, 5853029), (3276, 5788710), (3510, 5402796), (3640, 5209839), (3780, 5016882), (4095, 4630968), (4212, 4502330), (4536, 4180735), (4680, 4052097), (4914, 3859140), (5265, 3601864), (5460, 3473226), (5670, 3344588), (6552, 2894355), (7020, 2701398), (7371, 2572760), (7560, 2508441), (8190, 2315484), (8424, 2251165), (9828, 1929570), (10530, 1800932), (10920, 1736613), (11340, 1672294), (12285, 1543656), (14040, 1350699), (14742, 1286380), (16380, 1157742), (19656, 964785), (21060, 900466), (22680, 836147), (24570, 771828), (29484, 643190), (32760, 578871), (36855, 514552), (42120, 450233), (49140, 385914), (58968, 321595), (64319, 294840), (73710, 257276), (98280, 192957), (128638, 147420)]