22739200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 68433120

約数和(自身を除く): 45693920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 32, 34, 38, 40, 44, 50, 55, 64, 68, 76, 80, 85, 88, 95, 100, 110, 128, 136, 152, 160, 170, 176, 187, 190, 200, 209, 220, 256, 272, 275, 304, 320, 323, 340, 352, 374, 380, 400, 418, 425, 440, 475, 544, 550, 608, 640, 646, 680, 704, 748, 760, 800, 836, 850, 880, 935, 950, 1045, 1088, 1100, 1216, 1280, 1292, 1360, 1408, 1496, 1520, 1600, 1615, 1672, 1700, 1760, 1870, 1900, 2090, 2176, 2200, 2432, 2584, 2720, 2816, 2992, 3040, 3200, 3230, 3344, 3400, 3520, 3553, 3740, 3800, 4180, 4352, 4400, 4675, 4864, 5168, 5225, 5440, 5984, 6080, 6400, 6460, 6688, 6800, 7040, 7106, 7480, 7600, 8075, 8360, 8800, 9350, 10336, 10450, 10880, 11968, 12160, 12920, 13376, 13600, 14080, 14212, 14960, 15200, 16150, 16720, 17600, 17765, 18700, 20672, 20900, 21760, 23936, 24320, 25840, 26752, 27200, 28424, 29920, 30400, 32300, 33440, 35200, 35530, 37400, 41344, 41800, 47872, 51680, 53504, 54400, 56848, 59840, 60800, 64600, 66880, 70400, 71060, 74800, 82688, 83600, 88825, 103360, 108800, 113696, 119680, 121600, 129200, 133760, 142120, 149600, 167200, 177650, 206720, 227392, 239360, 258400, 267520, 284240, 299200, 334400, 355300, 413440, 454784, 516800, 568480, 598400, 668800, 710600, 909568, 1033600, 1136960, 1196800, 1337600, 1421200, 2067200, 2273920, 2842400, 4547840, 5684800, 11369600, 22739200]

約数ペア:

[(1, 22739200), (2, 11369600), (4, 5684800), (5, 4547840), (8, 2842400), (10, 2273920), (11, 2067200), (16, 1421200), (17, 1337600), (19, 1196800), (20, 1136960), (22, 1033600), (25, 909568), (32, 710600), (34, 668800), (38, 598400), (40, 568480), (44, 516800), (50, 454784), (55, 413440), (64, 355300), (68, 334400), (76, 299200), (80, 284240), (85, 267520), (88, 258400), (95, 239360), (100, 227392), (110, 206720), (128, 177650), (136, 167200), (152, 149600), (160, 142120), (170, 133760), (176, 129200), (187, 121600), (190, 119680), (200, 113696), (209, 108800), (220, 103360), (256, 88825), (272, 83600), (275, 82688), (304, 74800), (320, 71060), (323, 70400), (340, 66880), (352, 64600), (374, 60800), (380, 59840), (400, 56848), (418, 54400), (425, 53504), (440, 51680), (475, 47872), (544, 41800), (550, 41344), (608, 37400), (640, 35530), (646, 35200), (680, 33440), (704, 32300), (748, 30400), (760, 29920), (800, 28424), (836, 27200), (850, 26752), (880, 25840), (935, 24320), (950, 23936), (1045, 21760), (1088, 20900), (1100, 20672), (1216, 18700), (1280, 17765), (1292, 17600), (1360, 16720), (1408, 16150), (1496, 15200), (1520, 14960), (1600, 14212), (1615, 14080), (1672, 13600), (1700, 13376), (1760, 12920), (1870, 12160), (1900, 11968), (2090, 10880), (2176, 10450), (2200, 10336), (2432, 9350), (2584, 8800), (2720, 8360), (2816, 8075), (2992, 7600), (3040, 7480), (3200, 7106), (3230, 7040), (3344, 6800), (3400, 6688), (3520, 6460), (3553, 6400), (3740, 6080), (3800, 5984), (4180, 5440), (4352, 5225), (4400, 5168), (4675, 4864)]