1722827880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 320

約数和(自身を含む): 6157641600

約数和(自身を除く): 4434813720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 61, 69, 72, 81, 90, 92, 108, 115, 120, 122, 135, 138, 162, 180, 183, 184, 207, 216, 230, 244, 270, 276, 305, 324, 345, 360, 366, 379, 405, 414, 460, 488, 540, 549, 552, 610, 621, 648, 690, 732, 758, 810, 828, 915, 920, 1035, 1080, 1098, 1137, 1220, 1242, 1380, 1403, 1464, 1516, 1620, 1647, 1656, 1830, 1863, 1895, 2070, 2196, 2274, 2440, 2484, 2745, 2760, 2806, 3032, 3105, 3240, 3294, 3411, 3660, 3726, 3790, 4140, 4209, 4392, 4548, 4941, 4968, 5490, 5612, 5685, 6210, 6588, 6822, 7015, 7320, 7452, 7580, 8235, 8280, 8418, 8717, 9096, 9315, 9882, 10233, 10980, 11224, 11370, 12420, 12627, 13176, 13644, 14030, 14904, 15160, 16470, 16836, 17055, 17434, 18630, 19764, 20466, 21045, 21960, 22740, 23119, 24705, 24840, 25254, 26151, 27288, 28060, 30699, 32940, 33672, 34110, 34868, 37260, 37881, 39528, 40932, 42090, 43585, 45480, 46238, 49410, 50508, 51165, 52302, 56120, 61398, 63135, 65880, 68220, 69357, 69736, 74520, 75762, 78453, 81864, 84180, 87170, 92476, 98820, 101016, 102330, 104604, 113643, 115595, 122796, 126270, 130755, 136440, 138714, 151524, 153495, 156906, 168360, 174340, 184952, 189405, 197640, 204660, 208071, 209208, 227286, 231190, 235359, 245592, 252540, 261510, 277428, 303048, 306990, 313812, 346785, 348680, 378810, 392265, 409320, 416142, 454572, 462380, 470718, 505080, 523020, 531737, 554856, 568215, 613980, 624213, 627624, 693570, 706077, 757620, 784530, 832284, 909144, 924760, 941436, 1040355, 1046040, 1063474, 1136430, 1176795, 1227960, 1248426, 1387140, 1412154, 1515240, 1569060, 1595211, 1664568, 1872639, 1882872, 2080710, 2126948, 2272860, 2353590, 2496852, 2658685, 2774280, 2824308, 3121065, 3138120, 3190422, 3530385, 3745278, 4161420, 4253896, 4545720, 4707180, 4785633, 4993704, 5317370, 5648616, 6242130, 6380844, 7060770, 7490556, 7976055, 8322840, 9363195, 9414360, 9571266, 10634740, 12484260, 12761688, 14121540, 14356899, 14981112, 15952110, 18726390, 19142532, 21269480, 23928165, 24968520, 28243080, 28713798, 31904220, 37452780, 38285064, 43070697, 47856330, 57427596, 63808440, 71784495, 74905560, 86141394, 95712660, 114855192, 143568990, 172282788, 191425320, 215353485, 287137980, 344565576, 430706970, 574275960, 861413940, 1722827880]

約数ペア:

[(1, 1722827880), (2, 861413940), (3, 574275960), (4, 430706970), (5, 344565576), (6, 287137980), (8, 215353485), (9, 191425320), (10, 172282788), (12, 143568990), (15, 114855192), (18, 95712660), (20, 86141394), (23, 74905560), (24, 71784495), (27, 63808440), (30, 57427596), (36, 47856330), (40, 43070697), (45, 38285064), (46, 37452780), (54, 31904220), (60, 28713798), (61, 28243080), (69, 24968520), (72, 23928165), (81, 21269480), (90, 19142532), (92, 18726390), (108, 15952110), (115, 14981112), (120, 14356899), (122, 14121540), (135, 12761688), (138, 12484260), (162, 10634740), (180, 9571266), (183, 9414360), (184, 9363195), (207, 8322840), (216, 7976055), (230, 7490556), (244, 7060770), (270, 6380844), (276, 6242130), (305, 5648616), (324, 5317370), (345, 4993704), (360, 4785633), (366, 4707180), (379, 4545720), (405, 4253896), (414, 4161420), (460, 3745278), (488, 3530385), (540, 3190422), (549, 3138120), (552, 3121065), (610, 2824308), (621, 2774280), (648, 2658685), (690, 2496852), (732, 2353590), (758, 2272860), (810, 2126948), (828, 2080710), (915, 1882872), (920, 1872639), (1035, 1664568), (1080, 1595211), (1098, 1569060), (1137, 1515240), (1220, 1412154), (1242, 1387140), (1380, 1248426), (1403, 1227960), (1464, 1176795), (1516, 1136430), (1620, 1063474), (1647, 1046040), (1656, 1040355), (1830, 941436), (1863, 924760), (1895, 909144), (2070, 832284), (2196, 784530), (2274, 757620), (2440, 706077), (2484, 693570), (2745, 627624), (2760, 624213), (2806, 613980), (3032, 568215), (3105, 554856), (3240, 531737), (3294, 523020), (3411, 505080), (3660, 470718), (3726, 462380), (3790, 454572), (4140, 416142), (4209, 409320), (4392, 392265), (4548, 378810), (4941, 348680), (4968, 346785), (5490, 313812), (5612, 306990), (5685, 303048), (6210, 277428), (6588, 261510), (6822, 252540), (7015, 245592), (7320, 235359), (7452, 231190), (7580, 227286), (8235, 209208), (8280, 208071), (8418, 204660), (8717, 197640), (9096, 189405), (9315, 184952), (9882, 174340), (10233, 168360), (10980, 156906), (11224, 153495), (11370, 151524), (12420, 138714), (12627, 136440), (13176, 130755), (13644, 126270), (14030, 122796), (14904, 115595), (15160, 113643), (16470, 104604), (16836, 102330), (17055, 101016), (17434, 98820), (18630, 92476), (19764, 87170), (20466, 84180), (21045, 81864), (21960, 78453), (22740, 75762), (23119, 74520), (24705, 69736), (24840, 69357), (25254, 68220), (26151, 65880), (27288, 63135), (28060, 61398), (30699, 56120), (32940, 52302), (33672, 51165), (34110, 50508), (34868, 49410), (37260, 46238), (37881, 45480), (39528, 43585), (40932, 42090)]