56979309440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 151077830400

約数和(自身を除く): 94098520960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 61, 62, 64, 80, 89, 92, 115, 122, 124, 128, 155, 160, 178, 184, 230, 244, 248, 305, 310, 320, 356, 368, 445, 460, 488, 496, 529, 610, 620, 640, 712, 713, 736, 890, 920, 976, 992, 1058, 1220, 1240, 1403, 1424, 1426, 1472, 1780, 1840, 1891, 1952, 1984, 2047, 2116, 2440, 2480, 2645, 2759, 2806, 2848, 2852, 2944, 3560, 3565, 3680, 3782, 3904, 3968, 4094, 4232, 4880, 4960, 5290, 5429, 5518, 5612, 5696, 5704, 7015, 7120, 7130, 7360, 7564, 7808, 8188, 8464, 9455, 9760, 9920, 10235, 10580, 10858, 11036, 11224, 11392, 11408, 13795, 14030, 14240, 14260, 14720, 15128, 16376, 16399, 16928, 18910, 19520, 19840, 20470, 21160, 21716, 22072, 22448, 22816, 27145, 27590, 28060, 28480, 28520, 30256, 32269, 32752, 32798, 33856, 37820, 39040, 40940, 42320, 43432, 43493, 44144, 44896, 45632, 47081, 54290, 55180, 56120, 56960, 57040, 60512, 63457, 64538, 65504, 65596, 67712, 75640, 81880, 81995, 84640, 86864, 86986, 88288, 89792, 91264, 94162, 108580, 110360, 112240, 114080, 121024, 124867, 126914, 129076, 131008, 131192, 151280, 161345, 163760, 163990, 168299, 169280, 173728, 173972, 176576, 179584, 188324, 217160, 217465, 220720, 224480, 228160, 235405, 242048, 249734, 253828, 258152, 262016, 262384, 302560, 317285, 322690, 327520, 327980, 336598, 338560, 347456, 347944, 353152, 376648, 434320, 434930, 441440, 448960, 456320, 470810, 499468, 507656, 516304, 524768, 605120, 624335, 634570, 645380, 655040, 655960, 673196, 694912, 695888, 753296, 841495, 868640, 869860, 882880, 897920, 941620, 998936, 1000339, 1015312, 1032608, 1049536, 1210240, 1248670, 1269140, 1290760, 1310080, 1311920, 1346392, 1391776, 1459511, 1506592, 1682990, 1737280, 1739720, 1765760, 1883240, 1997872, 2000678, 2030624, 2065216, 2099072, 2497340, 2538280, 2581520, 2623840, 2692784, 2783552, 2871941, 2919022, 3013184, 3365980, 3474560, 3479440, 3766480, 3870877, 3995744, 4001356, 4061248, 4130432, 4994680, 5001695, 5076560, 5163040, 5247680, 5385568, 5567104, 5743882, 5838044, 6026368, 6731960, 6958880, 7297555, 7532960, 7741754, 7991488, 8002712, 8122496, 9989360, 10003390, 10153120, 10326080, 10495360, 10771136, 11487764, 11676088, 13463920, 13917760, 14359705, 14595110, 15065920, 15483508, 15982976, 16005424, 19354385, 19978720, 20006780, 20306240, 20652160, 21542272, 22975528, 23352176, 26927840, 27835520, 28719410, 29190220, 30131840, 30967016, 32010848, 38708770, 39957440, 40013560, 40612480, 45951056, 46704352, 53855680, 57438820, 58380440, 61934032, 64021696, 77417540, 79914880, 80027120, 89030171, 91902112, 93408704, 107711360, 114877640, 116760880, 123868064, 128043392, 154835080, 160054240, 178060342, 183804224, 186817408, 229755280, 233521760, 247736128, 309670160, 320108480, 356120684, 367608448, 445150855, 459510560, 467043520, 495472256, 619340320, 640216960, 712241368, 890301710, 919021120, 934087040, 1238680640, 1424482736, 1780603420, 1838042240, 2477361280, 2848965472, 3561206840, 5697930944, 7122413680, 11395861888, 14244827360, 28489654720, 56979309440]

約数ペア:

[(1, 56979309440), (2, 28489654720), (4, 14244827360), (5, 11395861888), (8, 7122413680), (10, 5697930944), (16, 3561206840), (20, 2848965472), (23, 2477361280), (31, 1838042240), (32, 1780603420), (40, 1424482736), (46, 1238680640), (61, 934087040), (62, 919021120), (64, 890301710), (80, 712241368), (89, 640216960), (92, 619340320), (115, 495472256), (122, 467043520), (124, 459510560), (128, 445150855), (155, 367608448), (160, 356120684), (178, 320108480), (184, 309670160), (230, 247736128), (244, 233521760), (248, 229755280), (305, 186817408), (310, 183804224), (320, 178060342), (356, 160054240), (368, 154835080), (445, 128043392), (460, 123868064), (488, 116760880), (496, 114877640), (529, 107711360), (610, 93408704), (620, 91902112), (640, 89030171), (712, 80027120), (713, 79914880), (736, 77417540), (890, 64021696), (920, 61934032), (976, 58380440), (992, 57438820), (1058, 53855680), (1220, 46704352), (1240, 45951056), (1403, 40612480), (1424, 40013560), (1426, 39957440), (1472, 38708770), (1780, 32010848), (1840, 30967016), (1891, 30131840), (1952, 29190220), (1984, 28719410), (2047, 27835520), (2116, 26927840), (2440, 23352176), (2480, 22975528), (2645, 21542272), (2759, 20652160), (2806, 20306240), (2848, 20006780), (2852, 19978720), (2944, 19354385), (3560, 16005424), (3565, 15982976), (3680, 15483508), (3782, 15065920), (3904, 14595110), (3968, 14359705), (4094, 13917760), (4232, 13463920), (4880, 11676088), (4960, 11487764), (5290, 10771136), (5429, 10495360), (5518, 10326080), (5612, 10153120), (5696, 10003390), (5704, 9989360), (7015, 8122496), (7120, 8002712), (7130, 7991488), (7360, 7741754), (7564, 7532960), (7808, 7297555), (8188, 6958880), (8464, 6731960), (9455, 6026368), (9760, 5838044), (9920, 5743882), (10235, 5567104), (10580, 5385568), (10858, 5247680), (11036, 5163040), (11224, 5076560), (11392, 5001695), (11408, 4994680), (13795, 4130432), (14030, 4061248), (14240, 4001356), (14260, 3995744), (14720, 3870877), (15128, 3766480), (16376, 3479440), (16399, 3474560), (16928, 3365980), (18910, 3013184), (19520, 2919022), (19840, 2871941), (20470, 2783552), (21160, 2692784), (21716, 2623840), (22072, 2581520), (22448, 2538280), (22816, 2497340), (27145, 2099072), (27590, 2065216), (28060, 2030624), (28480, 2000678), (28520, 1997872), (30256, 1883240), (32269, 1765760), (32752, 1739720), (32798, 1737280), (33856, 1682990), (37820, 1506592), (39040, 1459511), (40940, 1391776), (42320, 1346392), (43432, 1311920), (43493, 1310080), (44144, 1290760), (44896, 1269140), (45632, 1248670), (47081, 1210240), (54290, 1049536), (55180, 1032608), (56120, 1015312), (56960, 1000339), (57040, 998936), (60512, 941620), (63457, 897920), (64538, 882880), (65504, 869860), (65596, 868640), (67712, 841495), (75640, 753296), (81880, 695888), (81995, 694912), (84640, 673196), (86864, 655960), (86986, 655040), (88288, 645380), (89792, 634570), (91264, 624335), (94162, 605120), (108580, 524768), (110360, 516304), (112240, 507656), (114080, 499468), (121024, 470810), (124867, 456320), (126914, 448960), (129076, 441440), (131008, 434930), (131192, 434320), (151280, 376648), (161345, 353152), (163760, 347944), (163990, 347456), (168299, 338560), (169280, 336598), (173728, 327980), (173972, 327520), (176576, 322690), (179584, 317285), (188324, 302560), (217160, 262384), (217465, 262016), (220720, 258152), (224480, 253828), (228160, 249734), (235405, 242048)]