617159520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 2327270400

約数和(自身を除く): 1710110880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 73, 76, 80, 90, 95, 96, 103, 108, 114, 120, 135, 144, 146, 152, 160, 171, 180, 190, 206, 216, 219, 228, 240, 270, 285, 288, 292, 304, 309, 342, 360, 365, 380, 412, 432, 438, 456, 480, 513, 515, 540, 570, 584, 608, 618, 657, 684, 720, 730, 760, 824, 855, 864, 876, 912, 927, 1026, 1030, 1080, 1095, 1140, 1168, 1236, 1314, 1368, 1387, 1440, 1460, 1520, 1545, 1648, 1710, 1752, 1824, 1854, 1957, 1971, 2052, 2060, 2160, 2190, 2280, 2336, 2472, 2565, 2628, 2736, 2774, 2781, 2920, 3040, 3090, 3285, 3296, 3420, 3504, 3708, 3914, 3942, 4104, 4120, 4161, 4320, 4380, 4560, 4635, 4944, 5130, 5256, 5472, 5548, 5562, 5840, 5871, 6180, 6570, 6840, 6935, 7008, 7416, 7519, 7828, 7884, 8208, 8240, 8322, 8760, 9120, 9270, 9785, 9855, 9888, 10260, 10512, 11096, 11124, 11680, 11742, 12360, 12483, 13140, 13680, 13870, 13905, 14832, 15038, 15656, 15768, 16416, 16480, 16644, 17520, 17613, 18540, 19570, 19710, 20520, 20805, 21024, 22192, 22248, 22557, 23484, 24720, 24966, 26280, 27360, 27740, 27810, 29355, 29664, 30076, 31312, 31536, 33288, 35040, 35226, 37080, 37449, 37595, 39140, 39420, 41040, 41610, 44384, 44496, 45114, 46968, 49440, 49932, 52560, 52839, 55480, 55620, 58710, 60152, 62415, 62624, 63072, 66576, 67671, 70452, 74160, 74898, 75190, 78280, 78840, 82080, 83220, 88065, 88992, 90228, 93936, 99864, 105120, 105678, 110960, 111240, 112785, 117420, 120304, 124830, 133152, 135342, 140904, 142861, 148320, 149796, 150380, 156560, 157680, 166440, 176130, 180456, 187245, 187872, 199728, 203013, 211356, 221920, 222480, 225570, 234840, 240608, 249660, 264195, 270684, 281808, 285722, 299592, 300760, 313120, 315360, 332880, 338355, 352260, 360912, 374490, 399456, 406026, 422712, 428583, 444960, 451140, 469680, 499320, 528390, 541368, 563616, 571444, 599184, 601520, 665760, 676710, 704520, 714305, 721824, 748980, 812052, 845424, 857166, 902280, 939360, 998640, 1015065, 1056780, 1082736, 1142888, 1198368, 1203040, 1285749, 1353420, 1409040, 1428610, 1497960, 1624104, 1690848, 1714332, 1804560, 1997280, 2030130, 2113560, 2142915, 2165472, 2285776, 2571498, 2706840, 2818080, 2857220, 2995920, 3248208, 3428664, 3609120, 3857247, 4060260, 4227120, 4285830, 4571552, 5142996, 5413680, 5714440, 5991840, 6428745, 6496416, 6857328, 7714494, 8120520, 8454240, 8571660, 10285992, 10827360, 11428880, 12857490, 13714656, 15428988, 16241040, 17143320, 19286235, 20571984, 22857760, 25714980, 30857976, 32482080, 34286640, 38572470, 41143968, 51429960, 61715952, 68573280, 77144940, 102859920, 123431904, 154289880, 205719840, 308579760, 617159520]

約数ペア:

[(1, 617159520), (2, 308579760), (3, 205719840), (4, 154289880), (5, 123431904), (6, 102859920), (8, 77144940), (9, 68573280), (10, 61715952), (12, 51429960), (15, 41143968), (16, 38572470), (18, 34286640), (19, 32482080), (20, 30857976), (24, 25714980), (27, 22857760), (30, 20571984), (32, 19286235), (36, 17143320), (38, 16241040), (40, 15428988), (45, 13714656), (48, 12857490), (54, 11428880), (57, 10827360), (60, 10285992), (72, 8571660), (73, 8454240), (76, 8120520), (80, 7714494), (90, 6857328), (95, 6496416), (96, 6428745), (103, 5991840), (108, 5714440), (114, 5413680), (120, 5142996), (135, 4571552), (144, 4285830), (146, 4227120), (152, 4060260), (160, 3857247), (171, 3609120), (180, 3428664), (190, 3248208), (206, 2995920), (216, 2857220), (219, 2818080), (228, 2706840), (240, 2571498), (270, 2285776), (285, 2165472), (288, 2142915), (292, 2113560), (304, 2030130), (309, 1997280), (342, 1804560), (360, 1714332), (365, 1690848), (380, 1624104), (412, 1497960), (432, 1428610), (438, 1409040), (456, 1353420), (480, 1285749), (513, 1203040), (515, 1198368), (540, 1142888), (570, 1082736), (584, 1056780), (608, 1015065), (618, 998640), (657, 939360), (684, 902280), (720, 857166), (730, 845424), (760, 812052), (824, 748980), (855, 721824), (864, 714305), (876, 704520), (912, 676710), (927, 665760), (1026, 601520), (1030, 599184), (1080, 571444), (1095, 563616), (1140, 541368), (1168, 528390), (1236, 499320), (1314, 469680), (1368, 451140), (1387, 444960), (1440, 428583), (1460, 422712), (1520, 406026), (1545, 399456), (1648, 374490), (1710, 360912), (1752, 352260), (1824, 338355), (1854, 332880), (1957, 315360), (1971, 313120), (2052, 300760), (2060, 299592), (2160, 285722), (2190, 281808), (2280, 270684), (2336, 264195), (2472, 249660), (2565, 240608), (2628, 234840), (2736, 225570), (2774, 222480), (2781, 221920), (2920, 211356), (3040, 203013), (3090, 199728), (3285, 187872), (3296, 187245), (3420, 180456), (3504, 176130), (3708, 166440), (3914, 157680), (3942, 156560), (4104, 150380), (4120, 149796), (4161, 148320), (4320, 142861), (4380, 140904), (4560, 135342), (4635, 133152), (4944, 124830), (5130, 120304), (5256, 117420), (5472, 112785), (5548, 111240), (5562, 110960), (5840, 105678), (5871, 105120), (6180, 99864), (6570, 93936), (6840, 90228), (6935, 88992), (7008, 88065), (7416, 83220), (7519, 82080), (7828, 78840), (7884, 78280), (8208, 75190), (8240, 74898), (8322, 74160), (8760, 70452), (9120, 67671), (9270, 66576), (9785, 63072), (9855, 62624), (9888, 62415), (10260, 60152), (10512, 58710), (11096, 55620), (11124, 55480), (11680, 52839), (11742, 52560), (12360, 49932), (12483, 49440), (13140, 46968), (13680, 45114), (13870, 44496), (13905, 44384), (14832, 41610), (15038, 41040), (15656, 39420), (15768, 39140), (16416, 37595), (16480, 37449), (16644, 37080), (17520, 35226), (17613, 35040), (18540, 33288), (19570, 31536), (19710, 31312), (20520, 30076), (20805, 29664), (21024, 29355), (22192, 27810), (22248, 27740), (22557, 27360), (23484, 26280), (24720, 24966)]