1279066320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 5321921280

約数和(自身を除く): 4042854960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 37, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 74, 76, 80, 84, 90, 95, 105, 111, 112, 114, 120, 126, 133, 140, 144, 148, 152, 168, 171, 180, 185, 190, 210, 222, 228, 240, 252, 259, 266, 280, 285, 296, 304, 315, 333, 336, 342, 360, 361, 370, 380, 399, 420, 444, 456, 504, 518, 532, 555, 560, 570, 592, 630, 665, 666, 684, 703, 720, 722, 740, 760, 777, 798, 840, 855, 888, 912, 1008, 1036, 1064, 1083, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1368, 1406, 1444, 1480, 1520, 1554, 1596, 1665, 1680, 1710, 1776, 1805, 1995, 2072, 2109, 2128, 2166, 2220, 2280, 2331, 2394, 2520, 2527, 2590, 2660, 2664, 2736, 2812, 2888, 2960, 3108, 3192, 3249, 3330, 3420, 3515, 3610, 3885, 3990, 4144, 4218, 4332, 4440, 4560, 4662, 4788, 4921, 5040, 5054, 5180, 5320, 5328, 5415, 5624, 5776, 5985, 6216, 6327, 6384, 6498, 6660, 6840, 6859, 7030, 7220, 7581, 7770, 7980, 8436, 8664, 8880, 9324, 9576, 9842, 10108, 10360, 10545, 10640, 10830, 11248, 11655, 11970, 12432, 12635, 12654, 12996, 13320, 13357, 13680, 13718, 14060, 14440, 14763, 15162, 15540, 15960, 16245, 16872, 17328, 18648, 19152, 19684, 20216, 20577, 20720, 21090, 21660, 22743, 23310, 23940, 24605, 25270, 25308, 25992, 26640, 26714, 27436, 28120, 28880, 29526, 30324, 31080, 31635, 31920, 32490, 33744, 34295, 37296, 37905, 39368, 40071, 40432, 41154, 42180, 43320, 44289, 45486, 46620, 47880, 48013, 49210, 50540, 50616, 51984, 53428, 54872, 56240, 59052, 60648, 61731, 62160, 63270, 64980, 66785, 68590, 73815, 75810, 78736, 80142, 82308, 84360, 86640, 88578, 90972, 93240, 93499, 95760, 96026, 98420, 101080, 101232, 102885, 106856, 109744, 113715, 118104, 120213, 121296, 123462, 126540, 129960, 133570, 137180, 144039, 147630, 151620, 160284, 164616, 168720, 177156, 181944, 186480, 186998, 192052, 196840, 200355, 202160, 205770, 213712, 221445, 227430, 236208, 240065, 240426, 246924, 253080, 253783, 259920, 267140, 274360, 280497, 288078, 295260, 303240, 308655, 320568, 329232, 354312, 363888, 373996, 384104, 393680, 400710, 411540, 432117, 442890, 454860, 467495, 480130, 480852, 493848, 506160, 507566, 534280, 548720, 560994, 576156, 590520, 601065, 606480, 617310, 641136, 708624, 720195, 747992, 761349, 768208, 801420, 823080, 841491, 864234, 885780, 909720, 934990, 960260, 961704, 987696, 1015132, 1068560, 1121988, 1152312, 1181040, 1202130, 1234620, 1268915, 1402485, 1440390, 1495984, 1522698, 1602840, 1646160, 1682982, 1728468, 1771560, 1776481, 1819440, 1869980, 1920520, 1923408, 2030264, 2160585, 2243976, 2284047, 2304624, 2404260, 2469240, 2537830, 2804970, 2880780, 3045396, 3205680, 3365964, 3456936, 3543120, 3552962, 3739960, 3806745, 3841040, 4060528, 4207455, 4321170, 4487952, 4568094, 4808520, 4938480, 5075660, 5329443, 5609940, 5761560, 6090792, 6731928, 6913872, 7105924, 7479920, 7613490, 8414910, 8642340, 8882405, 9136188, 9617040, 10151320, 10658886, 11219880, 11420235, 11523120, 12181584, 13463856, 14211848, 15226980, 15988329, 16829820, 17284680, 17764810, 18272376, 20302640, 21317772, 22439760, 22840470, 26647215, 28423696, 30453960, 31976658, 33659640, 34569360, 35529620, 36544752, 42635544, 45680940, 53294430, 60907920, 63953316, 67319280, 71059240, 79941645, 85271088, 91361880, 106588860, 127906632, 142118480, 159883290, 182723760, 213177720, 255813264, 319766580, 426355440, 639533160, 1279066320]

約数ペア:

[(1, 1279066320), (2, 639533160), (3, 426355440), (4, 319766580), (5, 255813264), (6, 213177720), (7, 182723760), (8, 159883290), (9, 142118480), (10, 127906632), (12, 106588860), (14, 91361880), (15, 85271088), (16, 79941645), (18, 71059240), (19, 67319280), (20, 63953316), (21, 60907920), (24, 53294430), (28, 45680940), (30, 42635544), (35, 36544752), (36, 35529620), (37, 34569360), (38, 33659640), (40, 31976658), (42, 30453960), (45, 28423696), (48, 26647215), (56, 22840470), (57, 22439760), (60, 21317772), (63, 20302640), (70, 18272376), (72, 17764810), (74, 17284680), (76, 16829820), (80, 15988329), (84, 15226980), (90, 14211848), (95, 13463856), (105, 12181584), (111, 11523120), (112, 11420235), (114, 11219880), (120, 10658886), (126, 10151320), (133, 9617040), (140, 9136188), (144, 8882405), (148, 8642340), (152, 8414910), (168, 7613490), (171, 7479920), (180, 7105924), (185, 6913872), (190, 6731928), (210, 6090792), (222, 5761560), (228, 5609940), (240, 5329443), (252, 5075660), (259, 4938480), (266, 4808520), (280, 4568094), (285, 4487952), (296, 4321170), (304, 4207455), (315, 4060528), (333, 3841040), (336, 3806745), (342, 3739960), (360, 3552962), (361, 3543120), (370, 3456936), (380, 3365964), (399, 3205680), (420, 3045396), (444, 2880780), (456, 2804970), (504, 2537830), (518, 2469240), (532, 2404260), (555, 2304624), (560, 2284047), (570, 2243976), (592, 2160585), (630, 2030264), (665, 1923408), (666, 1920520), (684, 1869980), (703, 1819440), (720, 1776481), (722, 1771560), (740, 1728468), (760, 1682982), (777, 1646160), (798, 1602840), (840, 1522698), (855, 1495984), (888, 1440390), (912, 1402485), (1008, 1268915), (1036, 1234620), (1064, 1202130), (1083, 1181040), (1110, 1152312), (1140, 1121988), (1197, 1068560), (1260, 1015132), (1295, 987696), (1330, 961704), (1332, 960260), (1368, 934990), (1406, 909720), (1444, 885780), (1480, 864234), (1520, 841491), (1554, 823080), (1596, 801420), (1665, 768208), (1680, 761349), (1710, 747992), (1776, 720195), (1805, 708624), (1995, 641136), (2072, 617310), (2109, 606480), (2128, 601065), (2166, 590520), (2220, 576156), (2280, 560994), (2331, 548720), (2394, 534280), (2520, 507566), (2527, 506160), (2590, 493848), (2660, 480852), (2664, 480130), (2736, 467495), (2812, 454860), (2888, 442890), (2960, 432117), (3108, 411540), (3192, 400710), (3249, 393680), (3330, 384104), (3420, 373996), (3515, 363888), (3610, 354312), (3885, 329232), (3990, 320568), (4144, 308655), (4218, 303240), (4332, 295260), (4440, 288078), (4560, 280497), (4662, 274360), (4788, 267140), (4921, 259920), (5040, 253783), (5054, 253080), (5180, 246924), (5320, 240426), (5328, 240065), (5415, 236208), (5624, 227430), (5776, 221445), (5985, 213712), (6216, 205770), (6327, 202160), (6384, 200355), (6498, 196840), (6660, 192052), (6840, 186998), (6859, 186480), (7030, 181944), (7220, 177156), (7581, 168720), (7770, 164616), (7980, 160284), (8436, 151620), (8664, 147630), (8880, 144039), (9324, 137180), (9576, 133570), (9842, 129960), (10108, 126540), (10360, 123462), (10545, 121296), (10640, 120213), (10830, 118104), (11248, 113715), (11655, 109744), (11970, 106856), (12432, 102885), (12635, 101232), (12654, 101080), (12996, 98420), (13320, 96026), (13357, 95760), (13680, 93499), (13718, 93240), (14060, 90972), (14440, 88578), (14763, 86640), (15162, 84360), (15540, 82308), (15960, 80142), (16245, 78736), (16872, 75810), (17328, 73815), (18648, 68590), (19152, 66785), (19684, 64980), (20216, 63270), (20577, 62160), (20720, 61731), (21090, 60648), (21660, 59052), (22743, 56240), (23310, 54872), (23940, 53428), (24605, 51984), (25270, 50616), (25308, 50540), (25992, 49210), (26640, 48013), (26714, 47880), (27436, 46620), (28120, 45486), (28880, 44289), (29526, 43320), (30324, 42180), (31080, 41154), (31635, 40432), (31920, 40071), (32490, 39368), (33744, 37905), (34295, 37296)]