6861248280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18379}}^1$

素因数の和:18474

約数の個数: 192

約数和(自身を含む): 23999133600

約数和(自身を除く): 17137885320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 360, 366, 408, 488, 510, 549, 610, 612, 680, 732, 765, 915, 1020, 1037, 1098, 1220, 1224, 1464, 1530, 1830, 2040, 2074, 2196, 2440, 2745, 3060, 3111, 3660, 4148, 4392, 5185, 5490, 6120, 6222, 7320, 8296, 9333, 10370, 10980, 12444, 15555, 18379, 18666, 20740, 21960, 24888, 31110, 36758, 37332, 41480, 46665, 55137, 62220, 73516, 74664, 91895, 93330, 110274, 124440, 147032, 165411, 183790, 186660, 220548, 275685, 312443, 330822, 367580, 373320, 441096, 551370, 624886, 661644, 735160, 827055, 937329, 1102740, 1121119, 1249772, 1323288, 1562215, 1654110, 1874658, 2205480, 2242238, 2499544, 2811987, 3124430, 3308220, 3363357, 3749316, 4484476, 4686645, 5605595, 5623974, 6248860, 6616440, 6726714, 7498632, 8968952, 9373290, 10090071, 11211190, 11247948, 12497720, 13453428, 14059935, 16816785, 18746580, 19059023, 20180142, 22422380, 22495896, 26906856, 28119870, 33633570, 37493160, 38118046, 40360284, 44844760, 50450355, 56239740, 57177069, 67267140, 76236092, 80720568, 95295115, 100900710, 112479480, 114354138, 134534280, 152472184, 171531207, 190590230, 201801420, 228708276, 285885345, 343062414, 381180460, 403602840, 457416552, 571770690, 686124828, 762360920, 857656035, 1143541380, 1372249656, 1715312070, 2287082760, 3430624140, 6861248280]

約数ペア:

[(1, 6861248280), (2, 3430624140), (3, 2287082760), (4, 1715312070), (5, 1372249656), (6, 1143541380), (8, 857656035), (9, 762360920), (10, 686124828), (12, 571770690), (15, 457416552), (17, 403602840), (18, 381180460), (20, 343062414), (24, 285885345), (30, 228708276), (34, 201801420), (36, 190590230), (40, 171531207), (45, 152472184), (51, 134534280), (60, 114354138), (61, 112479480), (68, 100900710), (72, 95295115), (85, 80720568), (90, 76236092), (102, 67267140), (120, 57177069), (122, 56239740), (136, 50450355), (153, 44844760), (170, 40360284), (180, 38118046), (183, 37493160), (204, 33633570), (244, 28119870), (255, 26906856), (305, 22495896), (306, 22422380), (340, 20180142), (360, 19059023), (366, 18746580), (408, 16816785), (488, 14059935), (510, 13453428), (549, 12497720), (610, 11247948), (612, 11211190), (680, 10090071), (732, 9373290), (765, 8968952), (915, 7498632), (1020, 6726714), (1037, 6616440), (1098, 6248860), (1220, 5623974), (1224, 5605595), (1464, 4686645), (1530, 4484476), (1830, 3749316), (2040, 3363357), (2074, 3308220), (2196, 3124430), (2440, 2811987), (2745, 2499544), (3060, 2242238), (3111, 2205480), (3660, 1874658), (4148, 1654110), (4392, 1562215), (5185, 1323288), (5490, 1249772), (6120, 1121119), (6222, 1102740), (7320, 937329), (8296, 827055), (9333, 735160), (10370, 661644), (10980, 624886), (12444, 551370), (15555, 441096), (18379, 373320), (18666, 367580), (20740, 330822), (21960, 312443), (24888, 275685), (31110, 220548), (36758, 186660), (37332, 183790), (41480, 165411), (46665, 147032), (55137, 124440), (62220, 110274), (73516, 93330), (74664, 91895)]