57701280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 223872768

約数和(自身を除く): 166171488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1321, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2642, 2730, 2912, 3120, 3360, 3640, 3963, 4368, 5284, 5460, 6240, 6605, 7280, 7926, 8736, 9247, 10568, 10920, 13210, 14560, 15852, 17173, 18494, 19815, 21136, 21840, 26420, 27741, 31704, 34346, 36988, 39630, 42272, 43680, 46235, 51519, 52840, 55482, 63408, 68692, 73976, 79260, 85865, 92470, 103038, 105680, 110964, 120211, 126816, 137384, 138705, 147952, 158520, 171730, 184940, 206076, 211360, 221928, 240422, 257595, 274768, 277410, 295904, 317040, 343460, 360633, 369880, 412152, 443856, 480844, 515190, 549536, 554820, 601055, 634080, 686920, 721266, 739760, 824304, 887712, 961688, 1030380, 1109640, 1202110, 1373840, 1442532, 1479520, 1648608, 1803165, 1923376, 2060760, 2219280, 2404220, 2747680, 2885064, 3606330, 3846752, 4121520, 4438560, 4808440, 5770128, 7212660, 8243040, 9616880, 11540256, 14425320, 19233760, 28850640, 57701280]

約数ペア:

[(1, 57701280), (2, 28850640), (3, 19233760), (4, 14425320), (5, 11540256), (6, 9616880), (7, 8243040), (8, 7212660), (10, 5770128), (12, 4808440), (13, 4438560), (14, 4121520), (15, 3846752), (16, 3606330), (20, 2885064), (21, 2747680), (24, 2404220), (26, 2219280), (28, 2060760), (30, 1923376), (32, 1803165), (35, 1648608), (39, 1479520), (40, 1442532), (42, 1373840), (48, 1202110), (52, 1109640), (56, 1030380), (60, 961688), (65, 887712), (70, 824304), (78, 739760), (80, 721266), (84, 686920), (91, 634080), (96, 601055), (104, 554820), (105, 549536), (112, 515190), (120, 480844), (130, 443856), (140, 412152), (156, 369880), (160, 360633), (168, 343460), (182, 317040), (195, 295904), (208, 277410), (210, 274768), (224, 257595), (240, 240422), (260, 221928), (273, 211360), (280, 206076), (312, 184940), (336, 171730), (364, 158520), (390, 147952), (416, 138705), (420, 137384), (455, 126816), (480, 120211), (520, 110964), (546, 105680), (560, 103038), (624, 92470), (672, 85865), (728, 79260), (780, 73976), (840, 68692), (910, 63408), (1040, 55482), (1092, 52840), (1120, 51519), (1248, 46235), (1321, 43680), (1365, 42272), (1456, 39630), (1560, 36988), (1680, 34346), (1820, 31704), (2080, 27741), (2184, 26420), (2642, 21840), (2730, 21136), (2912, 19815), (3120, 18494), (3360, 17173), (3640, 15852), (3963, 14560), (4368, 13210), (5284, 10920), (5460, 10568), (6240, 9247), (6605, 8736), (7280, 7926)]