2809210560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13241}}^1$

素因数の和:13291

約数の個数: 224

約数和(自身を含む): 10171127232

約数和(自身を除く): 7361916672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5304, 5440, 6240, 6630, 7072, 8160, 8840, 10608, 12480, 13241, 13260, 14144, 16320, 17680, 21216, 26482, 26520, 35360, 39723, 42432, 52964, 53040, 66205, 70720, 79446, 105928, 106080, 132410, 158892, 172133, 198615, 211856, 212160, 225097, 264820, 317784, 344266, 397230, 423712, 450194, 516399, 529640, 635568, 675291, 688532, 794460, 847424, 860665, 900388, 1032798, 1059280, 1125485, 1271136, 1350582, 1377064, 1588920, 1721330, 1800776, 2065596, 2118560, 2250970, 2542272, 2581995, 2701164, 2754128, 2926261, 3177840, 3376455, 3442660, 3601552, 4131192, 4237120, 4501940, 5163990, 5402328, 5508256, 5852522, 6355680, 6752910, 6885320, 7203104, 8262384, 8778783, 9003880, 10327980, 10804656, 11016512, 11705044, 12711360, 13505820, 13770640, 14406208, 14631305, 16524768, 17557566, 18007760, 20655960, 21609312, 23410088, 27011640, 27541280, 29262610, 33049536, 35115132, 36015520, 41311920, 43218624, 43893915, 46820176, 54023280, 55082560, 58525220, 70230264, 72031040, 82623840, 87787830, 93640352, 108046560, 117050440, 140460528, 165247680, 175575660, 187280704, 216093120, 234100880, 280921056, 351151320, 468201760, 561842112, 702302640, 936403520, 1404605280, 2809210560]

約数ペア:

[(1, 2809210560), (2, 1404605280), (3, 936403520), (4, 702302640), (5, 561842112), (6, 468201760), (8, 351151320), (10, 280921056), (12, 234100880), (13, 216093120), (15, 187280704), (16, 175575660), (17, 165247680), (20, 140460528), (24, 117050440), (26, 108046560), (30, 93640352), (32, 87787830), (34, 82623840), (39, 72031040), (40, 70230264), (48, 58525220), (51, 55082560), (52, 54023280), (60, 46820176), (64, 43893915), (65, 43218624), (68, 41311920), (78, 36015520), (80, 35115132), (85, 33049536), (96, 29262610), (102, 27541280), (104, 27011640), (120, 23410088), (130, 21609312), (136, 20655960), (156, 18007760), (160, 17557566), (170, 16524768), (192, 14631305), (195, 14406208), (204, 13770640), (208, 13505820), (221, 12711360), (240, 11705044), (255, 11016512), (260, 10804656), (272, 10327980), (312, 9003880), (320, 8778783), (340, 8262384), (390, 7203104), (408, 6885320), (416, 6752910), (442, 6355680), (480, 5852522), (510, 5508256), (520, 5402328), (544, 5163990), (624, 4501940), (663, 4237120), (680, 4131192), (780, 3601552), (816, 3442660), (832, 3376455), (884, 3177840), (960, 2926261), (1020, 2754128), (1040, 2701164), (1088, 2581995), (1105, 2542272), (1248, 2250970), (1326, 2118560), (1360, 2065596), (1560, 1800776), (1632, 1721330), (1768, 1588920), (2040, 1377064), (2080, 1350582), (2210, 1271136), (2496, 1125485), (2652, 1059280), (2720, 1032798), (3120, 900388), (3264, 860665), (3315, 847424), (3536, 794460), (4080, 688532), (4160, 675291), (4420, 635568), (5304, 529640), (5440, 516399), (6240, 450194), (6630, 423712), (7072, 397230), (8160, 344266), (8840, 317784), (10608, 264820), (12480, 225097), (13241, 212160), (13260, 211856), (14144, 198615), (16320, 172133), (17680, 158892), (21216, 132410), (26482, 106080), (26520, 105928), (35360, 79446), (39723, 70720), (42432, 66205), (52964, 53040)]