15201596480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1457

約数の個数: 224

約数和(自身を含む): 42978263040

約数和(自身を除く): 27776666560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 179, 217, 224, 248, 280, 310, 320, 358, 434, 448, 496, 560, 620, 716, 868, 895, 992, 1085, 1120, 1223, 1240, 1253, 1432, 1736, 1790, 1984, 2170, 2240, 2446, 2480, 2506, 2864, 3472, 3580, 4340, 4892, 4960, 5012, 5549, 5728, 6115, 6265, 6944, 7160, 8561, 8680, 9784, 9920, 10024, 11098, 11456, 12230, 12530, 13888, 14320, 17122, 17360, 19568, 20048, 22196, 24460, 25060, 27745, 28640, 34244, 34720, 37913, 38843, 39136, 40096, 42805, 44392, 48920, 50120, 55490, 57280, 68488, 69440, 75826, 77686, 78272, 80192, 85610, 88784, 97840, 100240, 110980, 136976, 151652, 155372, 171220, 177568, 189565, 194215, 195680, 200480, 218917, 221960, 265391, 273952, 303304, 310744, 342440, 355136, 379130, 388430, 391360, 400960, 437834, 443920, 530782, 547904, 606608, 621488, 684880, 758260, 776860, 875668, 887840, 1061564, 1094585, 1213216, 1242976, 1326955, 1369760, 1516520, 1532419, 1553720, 1751336, 1775680, 2123128, 2189170, 2426432, 2485952, 2653910, 2739520, 3033040, 3064838, 3107440, 3502672, 4246256, 4378340, 5307820, 6066080, 6129676, 6214880, 6786427, 7005344, 7662095, 8492512, 8756680, 10615640, 12132160, 12259352, 12429760, 13572854, 14010688, 15324190, 16985024, 17513360, 21231280, 24518704, 27145708, 30648380, 33932135, 35026720, 42462560, 47504989, 49037408, 54291416, 61296760, 67864270, 70053440, 84925120, 95009978, 98074816, 108582832, 122593520, 135728540, 190019956, 217165664, 237524945, 245187040, 271457080, 380039912, 434331328, 475049890, 490374080, 542914160, 760079824, 950099780, 1085828320, 1520159648, 1900199560, 2171656640, 3040319296, 3800399120, 7600798240, 15201596480]

約数ペア:

[(1, 15201596480), (2, 7600798240), (4, 3800399120), (5, 3040319296), (7, 2171656640), (8, 1900199560), (10, 1520159648), (14, 1085828320), (16, 950099780), (20, 760079824), (28, 542914160), (31, 490374080), (32, 475049890), (35, 434331328), (40, 380039912), (56, 271457080), (62, 245187040), (64, 237524945), (70, 217165664), (80, 190019956), (112, 135728540), (124, 122593520), (140, 108582832), (155, 98074816), (160, 95009978), (179, 84925120), (217, 70053440), (224, 67864270), (248, 61296760), (280, 54291416), (310, 49037408), (320, 47504989), (358, 42462560), (434, 35026720), (448, 33932135), (496, 30648380), (560, 27145708), (620, 24518704), (716, 21231280), (868, 17513360), (895, 16985024), (992, 15324190), (1085, 14010688), (1120, 13572854), (1223, 12429760), (1240, 12259352), (1253, 12132160), (1432, 10615640), (1736, 8756680), (1790, 8492512), (1984, 7662095), (2170, 7005344), (2240, 6786427), (2446, 6214880), (2480, 6129676), (2506, 6066080), (2864, 5307820), (3472, 4378340), (3580, 4246256), (4340, 3502672), (4892, 3107440), (4960, 3064838), (5012, 3033040), (5549, 2739520), (5728, 2653910), (6115, 2485952), (6265, 2426432), (6944, 2189170), (7160, 2123128), (8561, 1775680), (8680, 1751336), (9784, 1553720), (9920, 1532419), (10024, 1516520), (11098, 1369760), (11456, 1326955), (12230, 1242976), (12530, 1213216), (13888, 1094585), (14320, 1061564), (17122, 887840), (17360, 875668), (19568, 776860), (20048, 758260), (22196, 684880), (24460, 621488), (25060, 606608), (27745, 547904), (28640, 530782), (34244, 443920), (34720, 437834), (37913, 400960), (38843, 391360), (39136, 388430), (40096, 379130), (42805, 355136), (44392, 342440), (48920, 310744), (50120, 303304), (55490, 273952), (57280, 265391), (68488, 221960), (69440, 218917), (75826, 200480), (77686, 195680), (78272, 194215), (80192, 189565), (85610, 177568), (88784, 171220), (97840, 155372), (100240, 151652), (110980, 136976)]