1491147360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 384

約数和(自身を含む): 5653670400

約数和(自身を除く): 4162523040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 96, 108, 111, 114, 120, 135, 144, 148, 152, 160, 171, 180, 185, 190, 216, 222, 228, 240, 270, 285, 288, 296, 304, 333, 342, 360, 370, 380, 432, 444, 456, 480, 491, 513, 540, 555, 570, 592, 608, 666, 684, 703, 720, 740, 760, 855, 864, 888, 912, 982, 999, 1026, 1080, 1110, 1140, 1184, 1332, 1368, 1406, 1440, 1473, 1480, 1520, 1665, 1710, 1776, 1824, 1964, 1998, 2052, 2109, 2160, 2220, 2280, 2455, 2565, 2664, 2736, 2812, 2946, 2960, 3040, 3330, 3420, 3515, 3552, 3928, 3996, 4104, 4218, 4320, 4419, 4440, 4560, 4910, 4995, 5130, 5328, 5472, 5624, 5892, 5920, 6327, 6660, 6840, 7030, 7365, 7856, 7992, 8208, 8436, 8838, 8880, 9120, 9329, 9820, 9990, 10260, 10545, 10656, 11248, 11784, 12654, 13257, 13320, 13680, 14060, 14730, 15712, 15984, 16416, 16872, 17676, 17760, 18167, 18658, 18981, 19640, 19980, 20520, 21090, 22095, 22496, 23568, 25308, 26514, 26640, 27360, 27987, 28120, 29460, 31635, 31968, 33744, 35352, 36334, 37316, 37962, 39280, 39960, 41040, 42180, 44190, 46645, 47136, 50616, 53028, 53280, 54501, 55974, 56240, 58920, 63270, 66285, 67488, 70704, 72668, 74632, 75924, 78560, 79920, 82080, 83961, 84360, 88380, 90835, 93290, 94905, 101232, 106056, 109002, 111948, 112480, 117840, 126540, 132570, 139935, 141408, 145336, 149264, 151848, 159840, 163503, 167922, 168720, 176760, 181670, 186580, 189810, 202464, 212112, 218004, 223896, 235680, 251883, 253080, 265140, 272505, 279870, 290672, 298528, 303696, 327006, 335844, 337440, 345173, 353520, 363340, 373160, 379620, 419805, 424224, 436008, 447792, 490509, 503766, 506160, 530280, 545010, 559740, 581344, 607392, 654012, 671688, 690346, 707040, 726680, 746320, 759240, 817515, 839610, 872016, 895584, 981018, 1007532, 1012320, 1035519, 1060560, 1090020, 1119480, 1259415, 1308024, 1343376, 1380692, 1453360, 1492640, 1518480, 1635030, 1679220, 1725865, 1744032, 1962036, 2015064, 2071038, 2121120, 2180040, 2238960, 2452545, 2518830, 2616048, 2686752, 2761384, 2906720, 3036960, 3106557, 3270060, 3358440, 3451730, 3924072, 4030128, 4142076, 4360080, 4477920, 4905090, 5037660, 5177595, 5232096, 5522768, 6213114, 6540120, 6716880, 6903460, 7848144, 8060256, 8284152, 8720160, 9319671, 9810180, 10075320, 10355190, 11045536, 12426228, 13080240, 13433760, 13806920, 15532785, 15696288, 16568304, 18639342, 19620360, 20150640, 20710380, 24852456, 26160480, 27613840, 31065570, 33136608, 37278684, 39240720, 40301280, 41420760, 46598355, 49704912, 55227680, 62131140, 74557368, 78481440, 82841520, 93196710, 99409824, 124262280, 149114736, 165683040, 186393420, 248524560, 298229472, 372786840, 497049120, 745573680, 1491147360]

約数ペア:

[(1, 1491147360), (2, 745573680), (3, 497049120), (4, 372786840), (5, 298229472), (6, 248524560), (8, 186393420), (9, 165683040), (10, 149114736), (12, 124262280), (15, 99409824), (16, 93196710), (18, 82841520), (19, 78481440), (20, 74557368), (24, 62131140), (27, 55227680), (30, 49704912), (32, 46598355), (36, 41420760), (37, 40301280), (38, 39240720), (40, 37278684), (45, 33136608), (48, 31065570), (54, 27613840), (57, 26160480), (60, 24852456), (72, 20710380), (74, 20150640), (76, 19620360), (80, 18639342), (90, 16568304), (95, 15696288), (96, 15532785), (108, 13806920), (111, 13433760), (114, 13080240), (120, 12426228), (135, 11045536), (144, 10355190), (148, 10075320), (152, 9810180), (160, 9319671), (171, 8720160), (180, 8284152), (185, 8060256), (190, 7848144), (216, 6903460), (222, 6716880), (228, 6540120), (240, 6213114), (270, 5522768), (285, 5232096), (288, 5177595), (296, 5037660), (304, 4905090), (333, 4477920), (342, 4360080), (360, 4142076), (370, 4030128), (380, 3924072), (432, 3451730), (444, 3358440), (456, 3270060), (480, 3106557), (491, 3036960), (513, 2906720), (540, 2761384), (555, 2686752), (570, 2616048), (592, 2518830), (608, 2452545), (666, 2238960), (684, 2180040), (703, 2121120), (720, 2071038), (740, 2015064), (760, 1962036), (855, 1744032), (864, 1725865), (888, 1679220), (912, 1635030), (982, 1518480), (999, 1492640), (1026, 1453360), (1080, 1380692), (1110, 1343376), (1140, 1308024), (1184, 1259415), (1332, 1119480), (1368, 1090020), (1406, 1060560), (1440, 1035519), (1473, 1012320), (1480, 1007532), (1520, 981018), (1665, 895584), (1710, 872016), (1776, 839610), (1824, 817515), (1964, 759240), (1998, 746320), (2052, 726680), (2109, 707040), (2160, 690346), (2220, 671688), (2280, 654012), (2455, 607392), (2565, 581344), (2664, 559740), (2736, 545010), (2812, 530280), (2946, 506160), (2960, 503766), (3040, 490509), (3330, 447792), (3420, 436008), (3515, 424224), (3552, 419805), (3928, 379620), (3996, 373160), (4104, 363340), (4218, 353520), (4320, 345173), (4419, 337440), (4440, 335844), (4560, 327006), (4910, 303696), (4995, 298528), (5130, 290672), (5328, 279870), (5472, 272505), (5624, 265140), (5892, 253080), (5920, 251883), (6327, 235680), (6660, 223896), (6840, 218004), (7030, 212112), (7365, 202464), (7856, 189810), (7992, 186580), (8208, 181670), (8436, 176760), (8838, 168720), (8880, 167922), (9120, 163503), (9329, 159840), (9820, 151848), (9990, 149264), (10260, 145336), (10545, 141408), (10656, 139935), (11248, 132570), (11784, 126540), (12654, 117840), (13257, 112480), (13320, 111948), (13680, 109002), (14060, 106056), (14730, 101232), (15712, 94905), (15984, 93290), (16416, 90835), (16872, 88380), (17676, 84360), (17760, 83961), (18167, 82080), (18658, 79920), (18981, 78560), (19640, 75924), (19980, 74632), (20520, 72668), (21090, 70704), (22095, 67488), (22496, 66285), (23568, 63270), (25308, 58920), (26514, 56240), (26640, 55974), (27360, 54501), (27987, 53280), (28120, 53028), (29460, 50616), (31635, 47136), (31968, 46645), (33744, 44190), (35352, 42180), (36334, 41040), (37316, 39960), (37962, 39280)]