20155200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 336

約数和(自身を含む): 79369920

約数和(自身を除く): 59214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 25, 26, 30, 32, 34, 38, 39, 40, 48, 50, 51, 52, 57, 60, 64, 65, 68, 75, 76, 78, 80, 85, 95, 96, 100, 102, 104, 114, 120, 130, 136, 150, 152, 156, 160, 170, 190, 192, 195, 200, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 300, 304, 312, 320, 323, 325, 340, 380, 390, 400, 408, 416, 425, 442, 456, 475, 480, 494, 510, 520, 544, 570, 600, 608, 624, 646, 650, 663, 680, 741, 760, 780, 800, 816, 832, 850, 884, 912, 950, 960, 969, 975, 988, 1020, 1040, 1088, 1105, 1140, 1200, 1216, 1235, 1248, 1275, 1292, 1300, 1326, 1360, 1425, 1482, 1520, 1560, 1600, 1615, 1632, 1700, 1768, 1824, 1900, 1938, 1950, 1976, 2040, 2080, 2210, 2280, 2400, 2470, 2496, 2550, 2584, 2600, 2652, 2720, 2850, 2964, 3040, 3120, 3230, 3264, 3315, 3400, 3536, 3648, 3705, 3800, 3876, 3900, 3952, 4080, 4160, 4199, 4420, 4560, 4800, 4845, 4940, 5100, 5168, 5200, 5304, 5440, 5525, 5700, 5928, 6080, 6175, 6240, 6460, 6630, 6800, 7072, 7410, 7600, 7752, 7800, 7904, 8075, 8160, 8398, 8840, 9120, 9690, 9880, 10200, 10336, 10400, 10608, 11050, 11400, 11856, 12350, 12480, 12597, 12920, 13260, 13600, 14144, 14820, 15200, 15504, 15600, 15808, 16150, 16320, 16575, 16796, 17680, 18240, 18525, 19380, 19760, 20400, 20672, 20800, 20995, 21216, 22100, 22800, 23712, 24225, 24700, 25194, 25840, 26520, 27200, 29640, 30400, 31008, 31200, 32300, 33150, 33592, 35360, 37050, 38760, 39520, 40800, 41990, 42432, 44200, 45600, 47424, 48450, 49400, 50388, 51680, 53040, 59280, 62016, 62400, 62985, 64600, 66300, 67184, 70720, 74100, 77520, 79040, 81600, 83980, 88400, 91200, 96900, 98800, 100776, 103360, 104975, 106080, 118560, 125970, 129200, 132600, 134368, 148200, 155040, 167960, 176800, 193800, 197600, 201552, 209950, 212160, 237120, 251940, 258400, 265200, 268736, 296400, 310080, 314925, 335920, 353600, 387600, 395200, 403104, 419900, 503880, 516800, 530400, 592800, 629850, 671840, 775200, 806208, 839800, 1007760, 1060800, 1185600, 1259700, 1343680, 1550400, 1679600, 2015520, 2519400, 3359200, 4031040, 5038800, 6718400, 10077600, 20155200]

約数ペア:

[(1, 20155200), (2, 10077600), (3, 6718400), (4, 5038800), (5, 4031040), (6, 3359200), (8, 2519400), (10, 2015520), (12, 1679600), (13, 1550400), (15, 1343680), (16, 1259700), (17, 1185600), (19, 1060800), (20, 1007760), (24, 839800), (25, 806208), (26, 775200), (30, 671840), (32, 629850), (34, 592800), (38, 530400), (39, 516800), (40, 503880), (48, 419900), (50, 403104), (51, 395200), (52, 387600), (57, 353600), (60, 335920), (64, 314925), (65, 310080), (68, 296400), (75, 268736), (76, 265200), (78, 258400), (80, 251940), (85, 237120), (95, 212160), (96, 209950), (100, 201552), (102, 197600), (104, 193800), (114, 176800), (120, 167960), (130, 155040), (136, 148200), (150, 134368), (152, 132600), (156, 129200), (160, 125970), (170, 118560), (190, 106080), (192, 104975), (195, 103360), (200, 100776), (204, 98800), (208, 96900), (221, 91200), (228, 88400), (240, 83980), (247, 81600), (255, 79040), (260, 77520), (272, 74100), (285, 70720), (300, 67184), (304, 66300), (312, 64600), (320, 62985), (323, 62400), (325, 62016), (340, 59280), (380, 53040), (390, 51680), (400, 50388), (408, 49400), (416, 48450), (425, 47424), (442, 45600), (456, 44200), (475, 42432), (480, 41990), (494, 40800), (510, 39520), (520, 38760), (544, 37050), (570, 35360), (600, 33592), (608, 33150), (624, 32300), (646, 31200), (650, 31008), (663, 30400), (680, 29640), (741, 27200), (760, 26520), (780, 25840), (800, 25194), (816, 24700), (832, 24225), (850, 23712), (884, 22800), (912, 22100), (950, 21216), (960, 20995), (969, 20800), (975, 20672), (988, 20400), (1020, 19760), (1040, 19380), (1088, 18525), (1105, 18240), (1140, 17680), (1200, 16796), (1216, 16575), (1235, 16320), (1248, 16150), (1275, 15808), (1292, 15600), (1300, 15504), (1326, 15200), (1360, 14820), (1425, 14144), (1482, 13600), (1520, 13260), (1560, 12920), (1600, 12597), (1615, 12480), (1632, 12350), (1700, 11856), (1768, 11400), (1824, 11050), (1900, 10608), (1938, 10400), (1950, 10336), (1976, 10200), (2040, 9880), (2080, 9690), (2210, 9120), (2280, 8840), (2400, 8398), (2470, 8160), (2496, 8075), (2550, 7904), (2584, 7800), (2600, 7752), (2652, 7600), (2720, 7410), (2850, 7072), (2964, 6800), (3040, 6630), (3120, 6460), (3230, 6240), (3264, 6175), (3315, 6080), (3400, 5928), (3536, 5700), (3648, 5525), (3705, 5440), (3800, 5304), (3876, 5200), (3900, 5168), (3952, 5100), (4080, 4940), (4160, 4845), (4199, 4800), (4420, 4560)]