1359270640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 320

約数和(自身を含む): 4239728640

約数和(自身を除く): 2880458000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 182, 190, 208, 217, 247, 248, 260, 266, 280, 304, 310, 317, 364, 380, 403, 434, 455, 494, 496, 520, 532, 560, 589, 620, 634, 665, 728, 760, 806, 868, 910, 988, 1040, 1064, 1085, 1178, 1235, 1240, 1268, 1330, 1456, 1520, 1585, 1612, 1729, 1736, 1820, 1976, 2015, 2128, 2170, 2219, 2356, 2470, 2480, 2536, 2660, 2821, 2945, 3170, 3224, 3458, 3472, 3640, 3952, 4030, 4121, 4123, 4340, 4438, 4712, 4940, 5072, 5320, 5642, 5890, 6023, 6340, 6448, 6916, 7280, 7657, 8060, 8242, 8246, 8645, 8680, 8876, 9424, 9827, 9880, 10640, 11095, 11284, 11780, 12046, 12680, 13832, 14105, 15314, 16120, 16484, 16492, 17290, 17360, 17752, 19654, 19760, 20605, 20615, 22190, 22568, 23560, 24092, 25360, 27664, 28210, 28847, 30115, 30628, 32240, 32968, 32984, 34580, 35504, 38285, 39308, 41210, 41230, 42161, 44380, 45136, 47120, 48184, 49135, 53599, 56420, 57694, 60230, 61256, 65936, 65968, 68789, 69160, 76570, 78299, 78616, 82420, 82460, 84322, 88760, 96368, 98270, 107198, 112840, 115388, 120460, 122512, 127751, 137578, 138320, 144235, 153140, 156598, 157232, 164840, 164920, 168644, 177520, 186713, 196540, 210805, 214396, 225680, 230776, 240920, 255502, 267995, 275156, 288470, 306280, 313196, 329680, 329840, 337288, 343945, 373426, 391495, 393080, 421610, 428792, 461552, 481840, 511004, 535990, 548093, 550312, 576940, 612560, 626392, 638755, 674576, 687890, 746852, 782990, 786160, 843220, 857584, 894257, 933565, 1022008, 1071980, 1096186, 1100624, 1153880, 1252784, 1277510, 1306991, 1375780, 1493704, 1565980, 1686440, 1788514, 1867130, 2044016, 2143960, 2192372, 2307760, 2427269, 2555020, 2613982, 2740465, 2751560, 2987408, 3131960, 3372880, 3577028, 3734260, 4287920, 4384744, 4471285, 4854538, 5110040, 5227964, 5480930, 5503120, 6263920, 6534955, 7154056, 7468520, 8769488, 8942570, 9709076, 10220080, 10455928, 10961860, 12136345, 13069910, 14308112, 14937040, 16990883, 17885140, 19418152, 20911856, 21923720, 24272690, 26139820, 33981766, 35770280, 38836304, 43847440, 48545380, 52279640, 67963532, 71540560, 84954415, 97090760, 104559280, 135927064, 169908830, 194181520, 271854128, 339817660, 679635320, 1359270640]

約数ペア:

[(1, 1359270640), (2, 679635320), (4, 339817660), (5, 271854128), (7, 194181520), (8, 169908830), (10, 135927064), (13, 104559280), (14, 97090760), (16, 84954415), (19, 71540560), (20, 67963532), (26, 52279640), (28, 48545380), (31, 43847440), (35, 38836304), (38, 35770280), (40, 33981766), (52, 26139820), (56, 24272690), (62, 21923720), (65, 20911856), (70, 19418152), (76, 17885140), (80, 16990883), (91, 14937040), (95, 14308112), (104, 13069910), (112, 12136345), (124, 10961860), (130, 10455928), (133, 10220080), (140, 9709076), (152, 8942570), (155, 8769488), (182, 7468520), (190, 7154056), (208, 6534955), (217, 6263920), (247, 5503120), (248, 5480930), (260, 5227964), (266, 5110040), (280, 4854538), (304, 4471285), (310, 4384744), (317, 4287920), (364, 3734260), (380, 3577028), (403, 3372880), (434, 3131960), (455, 2987408), (494, 2751560), (496, 2740465), (520, 2613982), (532, 2555020), (560, 2427269), (589, 2307760), (620, 2192372), (634, 2143960), (665, 2044016), (728, 1867130), (760, 1788514), (806, 1686440), (868, 1565980), (910, 1493704), (988, 1375780), (1040, 1306991), (1064, 1277510), (1085, 1252784), (1178, 1153880), (1235, 1100624), (1240, 1096186), (1268, 1071980), (1330, 1022008), (1456, 933565), (1520, 894257), (1585, 857584), (1612, 843220), (1729, 786160), (1736, 782990), (1820, 746852), (1976, 687890), (2015, 674576), (2128, 638755), (2170, 626392), (2219, 612560), (2356, 576940), (2470, 550312), (2480, 548093), (2536, 535990), (2660, 511004), (2821, 481840), (2945, 461552), (3170, 428792), (3224, 421610), (3458, 393080), (3472, 391495), (3640, 373426), (3952, 343945), (4030, 337288), (4121, 329840), (4123, 329680), (4340, 313196), (4438, 306280), (4712, 288470), (4940, 275156), (5072, 267995), (5320, 255502), (5642, 240920), (5890, 230776), (6023, 225680), (6340, 214396), (6448, 210805), (6916, 196540), (7280, 186713), (7657, 177520), (8060, 168644), (8242, 164920), (8246, 164840), (8645, 157232), (8680, 156598), (8876, 153140), (9424, 144235), (9827, 138320), (9880, 137578), (10640, 127751), (11095, 122512), (11284, 120460), (11780, 115388), (12046, 112840), (12680, 107198), (13832, 98270), (14105, 96368), (15314, 88760), (16120, 84322), (16484, 82460), (16492, 82420), (17290, 78616), (17360, 78299), (17752, 76570), (19654, 69160), (19760, 68789), (20605, 65968), (20615, 65936), (22190, 61256), (22568, 60230), (23560, 57694), (24092, 56420), (25360, 53599), (27664, 49135), (28210, 48184), (28847, 47120), (30115, 45136), (30628, 44380), (32240, 42161), (32968, 41230), (32984, 41210), (34580, 39308), (35504, 38285)]