2456181360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 320

約数和(自身を含む): 8828780160

約数和(自身を除く): 6372598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 73, 74, 80, 90, 108, 111, 120, 135, 144, 146, 148, 180, 185, 216, 219, 222, 240, 270, 292, 296, 333, 360, 365, 370, 421, 432, 438, 444, 540, 555, 584, 592, 657, 666, 720, 730, 740, 842, 876, 888, 999, 1080, 1095, 1110, 1168, 1263, 1314, 1332, 1460, 1480, 1665, 1684, 1752, 1776, 1971, 1998, 2105, 2160, 2190, 2220, 2526, 2628, 2664, 2701, 2920, 2960, 3285, 3330, 3368, 3504, 3789, 3942, 3996, 4210, 4380, 4440, 4995, 5052, 5256, 5328, 5402, 5840, 6315, 6570, 6660, 6736, 7578, 7884, 7992, 8103, 8420, 8760, 8880, 9855, 9990, 10104, 10512, 10804, 11367, 12630, 13140, 13320, 13505, 15156, 15577, 15768, 15984, 16206, 16840, 17520, 18945, 19710, 19980, 20208, 21608, 22734, 24309, 25260, 26280, 26640, 27010, 30312, 30733, 31154, 31536, 32412, 33680, 37890, 39420, 39960, 40515, 43216, 45468, 46731, 48618, 50520, 52560, 54020, 56835, 60624, 61466, 62308, 64824, 72927, 75780, 77885, 78840, 79920, 81030, 90936, 92199, 93462, 97236, 101040, 108040, 113670, 121545, 122932, 124616, 129648, 140193, 145854, 151560, 153665, 155770, 157680, 162060, 181872, 184398, 186924, 194472, 216080, 227340, 233655, 243090, 245864, 249232, 276597, 280386, 291708, 303120, 307330, 311540, 324120, 364635, 368796, 373848, 388944, 420579, 454680, 460995, 467310, 486180, 491728, 553194, 560772, 583416, 614660, 623080, 648240, 700965, 729270, 737592, 747696, 829791, 841158, 909360, 921990, 934620, 972360, 1106388, 1121544, 1137121, 1166832, 1229320, 1246160, 1382985, 1401930, 1458540, 1475184, 1659582, 1682316, 1843980, 1869240, 1944720, 2102895, 2212776, 2243088, 2274242, 2458640, 2765970, 2803860, 2917080, 3319164, 3364632, 3411363, 3687960, 3738480, 4148955, 4205790, 4425552, 4548484, 5531940, 5607720, 5685605, 5834160, 6638328, 6729264, 6822726, 7375920, 8297910, 8411580, 9096968, 10234089, 11063880, 11215440, 11371210, 13276656, 13645452, 16595820, 16823160, 17056815, 18193936, 20468178, 22127760, 22742420, 27290904, 30702267, 33191640, 33646320, 34113630, 40936356, 45484840, 51170445, 54581808, 61404534, 66383280, 68227260, 81872712, 90969680, 102340890, 122809068, 136454520, 153511335, 163745424, 204681780, 245618136, 272909040, 307022670, 409363560, 491236272, 614045340, 818727120, 1228090680, 2456181360]

約数ペア:

[(1, 2456181360), (2, 1228090680), (3, 818727120), (4, 614045340), (5, 491236272), (6, 409363560), (8, 307022670), (9, 272909040), (10, 245618136), (12, 204681780), (15, 163745424), (16, 153511335), (18, 136454520), (20, 122809068), (24, 102340890), (27, 90969680), (30, 81872712), (36, 68227260), (37, 66383280), (40, 61404534), (45, 54581808), (48, 51170445), (54, 45484840), (60, 40936356), (72, 34113630), (73, 33646320), (74, 33191640), (80, 30702267), (90, 27290904), (108, 22742420), (111, 22127760), (120, 20468178), (135, 18193936), (144, 17056815), (146, 16823160), (148, 16595820), (180, 13645452), (185, 13276656), (216, 11371210), (219, 11215440), (222, 11063880), (240, 10234089), (270, 9096968), (292, 8411580), (296, 8297910), (333, 7375920), (360, 6822726), (365, 6729264), (370, 6638328), (421, 5834160), (432, 5685605), (438, 5607720), (444, 5531940), (540, 4548484), (555, 4425552), (584, 4205790), (592, 4148955), (657, 3738480), (666, 3687960), (720, 3411363), (730, 3364632), (740, 3319164), (842, 2917080), (876, 2803860), (888, 2765970), (999, 2458640), (1080, 2274242), (1095, 2243088), (1110, 2212776), (1168, 2102895), (1263, 1944720), (1314, 1869240), (1332, 1843980), (1460, 1682316), (1480, 1659582), (1665, 1475184), (1684, 1458540), (1752, 1401930), (1776, 1382985), (1971, 1246160), (1998, 1229320), (2105, 1166832), (2160, 1137121), (2190, 1121544), (2220, 1106388), (2526, 972360), (2628, 934620), (2664, 921990), (2701, 909360), (2920, 841158), (2960, 829791), (3285, 747696), (3330, 737592), (3368, 729270), (3504, 700965), (3789, 648240), (3942, 623080), (3996, 614660), (4210, 583416), (4380, 560772), (4440, 553194), (4995, 491728), (5052, 486180), (5256, 467310), (5328, 460995), (5402, 454680), (5840, 420579), (6315, 388944), (6570, 373848), (6660, 368796), (6736, 364635), (7578, 324120), (7884, 311540), (7992, 307330), (8103, 303120), (8420, 291708), (8760, 280386), (8880, 276597), (9855, 249232), (9990, 245864), (10104, 243090), (10512, 233655), (10804, 227340), (11367, 216080), (12630, 194472), (13140, 186924), (13320, 184398), (13505, 181872), (15156, 162060), (15577, 157680), (15768, 155770), (15984, 153665), (16206, 151560), (16840, 145854), (17520, 140193), (18945, 129648), (19710, 124616), (19980, 122932), (20208, 121545), (21608, 113670), (22734, 108040), (24309, 101040), (25260, 97236), (26280, 93462), (26640, 92199), (27010, 90936), (30312, 81030), (30733, 79920), (31154, 78840), (31536, 77885), (32412, 75780), (33680, 72927), (37890, 64824), (39420, 62308), (39960, 61466), (40515, 60624), (43216, 56835), (45468, 54020), (46731, 52560), (48618, 50520)]