3120605280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12823}}^1$

素因数の和:12870

約数の個数: 216

約数和(自身を含む): 11532135888

約数和(自身を除く): 8411530608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 12823, 13520, 15210, 16224, 18720, 20280, 24336, 25646, 27040, 30420, 38469, 40560, 48672, 51292, 60840, 64115, 76938, 81120, 102584, 115407, 121680, 128230, 153876, 166699, 192345, 205168, 230814, 243360, 256460, 307752, 333398, 384690, 410336, 461628, 500097, 512920, 577035, 615504, 666796, 769380, 833495, 923256, 1000194, 1025840, 1154070, 1231008, 1333592, 1500291, 1538760, 1666990, 1846512, 2000388, 2051680, 2167087, 2308140, 2500485, 2667184, 3000582, 3077520, 3333980, 3693024, 4000776, 4334174, 4616280, 5000970, 5334368, 6001164, 6155040, 6501261, 6667960, 7501455, 8001552, 8668348, 9232560, 10001940, 10835435, 12002328, 13002522, 13335920, 15002910, 16003104, 17336696, 18465120, 19503783, 20003880, 21670870, 24004656, 26005044, 26671840, 30005820, 32506305, 34673392, 39007566, 40007760, 43341740, 48009312, 52010088, 60011640, 65012610, 69346784, 78015132, 80015520, 86683480, 97518915, 104020176, 120023280, 130025220, 156030264, 173366960, 195037830, 208040352, 240046560, 260050440, 312060528, 346733920, 390075660, 520100880, 624121056, 780151320, 1040201760, 1560302640, 3120605280]

約数ペア:

[(1, 3120605280), (2, 1560302640), (3, 1040201760), (4, 780151320), (5, 624121056), (6, 520100880), (8, 390075660), (9, 346733920), (10, 312060528), (12, 260050440), (13, 240046560), (15, 208040352), (16, 195037830), (18, 173366960), (20, 156030264), (24, 130025220), (26, 120023280), (30, 104020176), (32, 97518915), (36, 86683480), (39, 80015520), (40, 78015132), (45, 69346784), (48, 65012610), (52, 60011640), (60, 52010088), (65, 48009312), (72, 43341740), (78, 40007760), (80, 39007566), (90, 34673392), (96, 32506305), (104, 30005820), (117, 26671840), (120, 26005044), (130, 24004656), (144, 21670870), (156, 20003880), (160, 19503783), (169, 18465120), (180, 17336696), (195, 16003104), (208, 15002910), (234, 13335920), (240, 13002522), (260, 12002328), (288, 10835435), (312, 10001940), (338, 9232560), (360, 8668348), (390, 8001552), (416, 7501455), (468, 6667960), (480, 6501261), (507, 6155040), (520, 6001164), (585, 5334368), (624, 5000970), (676, 4616280), (720, 4334174), (780, 4000776), (845, 3693024), (936, 3333980), (1014, 3077520), (1040, 3000582), (1170, 2667184), (1248, 2500485), (1352, 2308140), (1440, 2167087), (1521, 2051680), (1560, 2000388), (1690, 1846512), (1872, 1666990), (2028, 1538760), (2080, 1500291), (2340, 1333592), (2535, 1231008), (2704, 1154070), (3042, 1025840), (3120, 1000194), (3380, 923256), (3744, 833495), (4056, 769380), (4680, 666796), (5070, 615504), (5408, 577035), (6084, 512920), (6240, 500097), (6760, 461628), (7605, 410336), (8112, 384690), (9360, 333398), (10140, 307752), (12168, 256460), (12823, 243360), (13520, 230814), (15210, 205168), (16224, 192345), (18720, 166699), (20280, 153876), (24336, 128230), (25646, 121680), (27040, 115407), (30420, 102584), (38469, 81120), (40560, 76938), (48672, 64115), (51292, 60840)]