4499296480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 12411463680

約数和(自身を除く): 7912167200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 211, 224, 241, 280, 316, 395, 422, 482, 553, 560, 632, 790, 844, 964, 1055, 1106, 1120, 1205, 1264, 1477, 1580, 1687, 1688, 1928, 2110, 2212, 2410, 2528, 2765, 2954, 3160, 3374, 3376, 3856, 4220, 4424, 4820, 5530, 5908, 6320, 6748, 6752, 7385, 7712, 8435, 8440, 8848, 9640, 11060, 11816, 12640, 13496, 14770, 16669, 16870, 16880, 17696, 19039, 19280, 22120, 23632, 26992, 29540, 33338, 33740, 33760, 38078, 38560, 44240, 47264, 50851, 53984, 59080, 66676, 67480, 76156, 83345, 88480, 95195, 101702, 116683, 118160, 133273, 133352, 134960, 152312, 166690, 190390, 203404, 233366, 236320, 254255, 266546, 266704, 269920, 304624, 333380, 355957, 380780, 406808, 466732, 508510, 533092, 533408, 583415, 609248, 666365, 666760, 711914, 761560, 813616, 933464, 1017020, 1066184, 1166830, 1332730, 1333520, 1423828, 1523120, 1627232, 1779785, 1866928, 2034040, 2132368, 2333660, 2665460, 2667040, 2847656, 3046240, 3559570, 3733856, 4017229, 4068080, 4264736, 4667320, 5330920, 5695312, 7119140, 8034458, 8136160, 9334640, 10661840, 11390624, 14238280, 16068916, 18669280, 20086145, 21323680, 28120603, 28476560, 32137832, 40172290, 56241206, 56953120, 64275664, 80344580, 112482412, 128551328, 140603015, 160689160, 224964824, 281206030, 321378320, 449929648, 562412060, 642756640, 899859296, 1124824120, 2249648240, 4499296480]

約数ペア:

[(1, 4499296480), (2, 2249648240), (4, 1124824120), (5, 899859296), (7, 642756640), (8, 562412060), (10, 449929648), (14, 321378320), (16, 281206030), (20, 224964824), (28, 160689160), (32, 140603015), (35, 128551328), (40, 112482412), (56, 80344580), (70, 64275664), (79, 56953120), (80, 56241206), (112, 40172290), (140, 32137832), (158, 28476560), (160, 28120603), (211, 21323680), (224, 20086145), (241, 18669280), (280, 16068916), (316, 14238280), (395, 11390624), (422, 10661840), (482, 9334640), (553, 8136160), (560, 8034458), (632, 7119140), (790, 5695312), (844, 5330920), (964, 4667320), (1055, 4264736), (1106, 4068080), (1120, 4017229), (1205, 3733856), (1264, 3559570), (1477, 3046240), (1580, 2847656), (1687, 2667040), (1688, 2665460), (1928, 2333660), (2110, 2132368), (2212, 2034040), (2410, 1866928), (2528, 1779785), (2765, 1627232), (2954, 1523120), (3160, 1423828), (3374, 1333520), (3376, 1332730), (3856, 1166830), (4220, 1066184), (4424, 1017020), (4820, 933464), (5530, 813616), (5908, 761560), (6320, 711914), (6748, 666760), (6752, 666365), (7385, 609248), (7712, 583415), (8435, 533408), (8440, 533092), (8848, 508510), (9640, 466732), (11060, 406808), (11816, 380780), (12640, 355957), (13496, 333380), (14770, 304624), (16669, 269920), (16870, 266704), (16880, 266546), (17696, 254255), (19039, 236320), (19280, 233366), (22120, 203404), (23632, 190390), (26992, 166690), (29540, 152312), (33338, 134960), (33740, 133352), (33760, 133273), (38078, 118160), (38560, 116683), (44240, 101702), (47264, 95195), (50851, 88480), (53984, 83345), (59080, 76156), (66676, 67480)]