1031857320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1200

約数の個数: 256

約数和(自身を含む): 3625574400

約数和(自身を除く): 2593717080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 570, 589, 620, 741, 744, 760, 780, 806, 930, 988, 1123, 1140, 1178, 1209, 1235, 1240, 1482, 1560, 1612, 1767, 1860, 1976, 2015, 2246, 2280, 2356, 2418, 2470, 2945, 2964, 3224, 3369, 3534, 3705, 3720, 4030, 4492, 4712, 4836, 4940, 5615, 5890, 5928, 6045, 6738, 7068, 7410, 7657, 8060, 8835, 8984, 9672, 9880, 11230, 11780, 12090, 13476, 14136, 14599, 14820, 15314, 16120, 16845, 17670, 21337, 22460, 22971, 23560, 24180, 26952, 29198, 29640, 30628, 33690, 34813, 35340, 38285, 42674, 43797, 44920, 45942, 48360, 58396, 61256, 64011, 67380, 69626, 70680, 72995, 76570, 85348, 87594, 91884, 104439, 106685, 114855, 116792, 128022, 134760, 139252, 145990, 153140, 170696, 174065, 175188, 183768, 208878, 213370, 218985, 229710, 256044, 277381, 278504, 291980, 306280, 320055, 348130, 350376, 417756, 426740, 437970, 452569, 459420, 512088, 522195, 554762, 583960, 640110, 661447, 696260, 832143, 835512, 853480, 875940, 905138, 918840, 1044390, 1109524, 1280220, 1322894, 1357707, 1386905, 1392520, 1664286, 1751880, 1810276, 1984341, 2088780, 2219048, 2262845, 2560440, 2645788, 2715414, 2773810, 3307235, 3328572, 3620552, 3968682, 4160715, 4177560, 4525690, 5291576, 5430828, 5547620, 6614470, 6657144, 6788535, 7937364, 8321430, 8598811, 9051380, 9921705, 10861656, 11095240, 13228940, 13577070, 15874728, 16642860, 17197622, 18102760, 19843410, 25796433, 26457880, 27154140, 33285720, 34395244, 39686820, 42994055, 51592866, 54308280, 68790488, 79373640, 85988110, 103185732, 128982165, 171976220, 206371464, 257964330, 343952440, 515928660, 1031857320]

約数ペア:

[(1, 1031857320), (2, 515928660), (3, 343952440), (4, 257964330), (5, 206371464), (6, 171976220), (8, 128982165), (10, 103185732), (12, 85988110), (13, 79373640), (15, 68790488), (19, 54308280), (20, 51592866), (24, 42994055), (26, 39686820), (30, 34395244), (31, 33285720), (38, 27154140), (39, 26457880), (40, 25796433), (52, 19843410), (57, 18102760), (60, 17197622), (62, 16642860), (65, 15874728), (76, 13577070), (78, 13228940), (93, 11095240), (95, 10861656), (104, 9921705), (114, 9051380), (120, 8598811), (124, 8321430), (130, 7937364), (152, 6788535), (155, 6657144), (156, 6614470), (186, 5547620), (190, 5430828), (195, 5291576), (228, 4525690), (247, 4177560), (248, 4160715), (260, 3968682), (285, 3620552), (310, 3328572), (312, 3307235), (372, 2773810), (380, 2715414), (390, 2645788), (403, 2560440), (456, 2262845), (465, 2219048), (494, 2088780), (520, 1984341), (570, 1810276), (589, 1751880), (620, 1664286), (741, 1392520), (744, 1386905), (760, 1357707), (780, 1322894), (806, 1280220), (930, 1109524), (988, 1044390), (1123, 918840), (1140, 905138), (1178, 875940), (1209, 853480), (1235, 835512), (1240, 832143), (1482, 696260), (1560, 661447), (1612, 640110), (1767, 583960), (1860, 554762), (1976, 522195), (2015, 512088), (2246, 459420), (2280, 452569), (2356, 437970), (2418, 426740), (2470, 417756), (2945, 350376), (2964, 348130), (3224, 320055), (3369, 306280), (3534, 291980), (3705, 278504), (3720, 277381), (4030, 256044), (4492, 229710), (4712, 218985), (4836, 213370), (4940, 208878), (5615, 183768), (5890, 175188), (5928, 174065), (6045, 170696), (6738, 153140), (7068, 145990), (7410, 139252), (7657, 134760), (8060, 128022), (8835, 116792), (8984, 114855), (9672, 106685), (9880, 104439), (11230, 91884), (11780, 87594), (12090, 85348), (13476, 76570), (14136, 72995), (14599, 70680), (14820, 69626), (15314, 67380), (16120, 64011), (16845, 61256), (17670, 58396), (21337, 48360), (22460, 45942), (22971, 44920), (23560, 43797), (24180, 42674), (26952, 38285), (29198, 35340), (29640, 34813), (30628, 33690)]