284010480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1648

約数の個数: 240

約数和(自身を含む): 1081909920

約数和(自身を除く): 797899440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1597, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3194, 3420, 3705, 3952, 4446, 4560, 4680, 4791, 4940, 5928, 6388, 6840, 7410, 7985, 8892, 9360, 9582, 9880, 11115, 11856, 12776, 13680, 14373, 14820, 15970, 17784, 19164, 19760, 20761, 22230, 23955, 25552, 28746, 29640, 30343, 31940, 35568, 38328, 41522, 44460, 47910, 57492, 59280, 60686, 62283, 63880, 71865, 76656, 83044, 88920, 91029, 95820, 103805, 114984, 121372, 124566, 127760, 143730, 151715, 166088, 177840, 182058, 186849, 191640, 207610, 229968, 242744, 249132, 273087, 287460, 303430, 311415, 332176, 364116, 373698, 383280, 394459, 415220, 455145, 485488, 498264, 546174, 574920, 606860, 622830, 728232, 747396, 788918, 830440, 910290, 934245, 996528, 1092348, 1149840, 1183377, 1213720, 1245660, 1365435, 1456464, 1494792, 1577836, 1660880, 1820580, 1868490, 1972295, 2184696, 2366754, 2427440, 2491320, 2730870, 2989584, 3155672, 3550131, 3641160, 3736980, 3944590, 4369392, 4733508, 4982640, 5461740, 5916885, 6311344, 7100262, 7282320, 7473960, 7889180, 9467016, 10923480, 11833770, 14200524, 14947920, 15778360, 17750655, 18934032, 21846960, 23667540, 28401048, 31556720, 35501310, 47335080, 56802096, 71002620, 94670160, 142005240, 284010480]

約数ペア:

[(1, 284010480), (2, 142005240), (3, 94670160), (4, 71002620), (5, 56802096), (6, 47335080), (8, 35501310), (9, 31556720), (10, 28401048), (12, 23667540), (13, 21846960), (15, 18934032), (16, 17750655), (18, 15778360), (19, 14947920), (20, 14200524), (24, 11833770), (26, 10923480), (30, 9467016), (36, 7889180), (38, 7473960), (39, 7282320), (40, 7100262), (45, 6311344), (48, 5916885), (52, 5461740), (57, 4982640), (60, 4733508), (65, 4369392), (72, 3944590), (76, 3736980), (78, 3641160), (80, 3550131), (90, 3155672), (95, 2989584), (104, 2730870), (114, 2491320), (117, 2427440), (120, 2366754), (130, 2184696), (144, 1972295), (152, 1868490), (156, 1820580), (171, 1660880), (180, 1577836), (190, 1494792), (195, 1456464), (208, 1365435), (228, 1245660), (234, 1213720), (240, 1183377), (247, 1149840), (260, 1092348), (285, 996528), (304, 934245), (312, 910290), (342, 830440), (360, 788918), (380, 747396), (390, 728232), (456, 622830), (468, 606860), (494, 574920), (520, 546174), (570, 498264), (585, 485488), (624, 455145), (684, 415220), (720, 394459), (741, 383280), (760, 373698), (780, 364116), (855, 332176), (912, 311415), (936, 303430), (988, 287460), (1040, 273087), (1140, 249132), (1170, 242744), (1235, 229968), (1368, 207610), (1482, 191640), (1520, 186849), (1560, 182058), (1597, 177840), (1710, 166088), (1872, 151715), (1976, 143730), (2223, 127760), (2280, 124566), (2340, 121372), (2470, 114984), (2736, 103805), (2964, 95820), (3120, 91029), (3194, 88920), (3420, 83044), (3705, 76656), (3952, 71865), (4446, 63880), (4560, 62283), (4680, 60686), (4791, 59280), (4940, 57492), (5928, 47910), (6388, 44460), (6840, 41522), (7410, 38328), (7985, 35568), (8892, 31940), (9360, 30343), (9582, 29640), (9880, 28746), (11115, 25552), (11856, 23955), (12776, 22230), (13680, 20761), (14373, 19760), (14820, 19164), (15970, 17784)]