1947341160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16800

約数の個数: 192

約数和(自身を含む): 7054257600

約数和(自身を除く): 5106916440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12920, 14535, 16747, 19380, 23256, 29070, 33494, 38760, 50241, 58140, 66988, 83735, 100482, 116280, 133976, 150723, 167470, 200964, 251205, 284699, 301446, 318193, 334940, 401928, 502410, 569398, 602892, 636386, 669880, 753615, 854097, 954579, 1004820, 1138796, 1205784, 1272772, 1423495, 1507230, 1590965, 1708194, 1909158, 2009640, 2277592, 2545544, 2562291, 2846990, 2863737, 3014460, 3181930, 3416388, 3818316, 4270485, 4772895, 5124582, 5409281, 5693980, 5727474, 6028920, 6363860, 6832776, 7636632, 8540970, 9545790, 10249164, 10818562, 11387960, 11454948, 12727720, 12811455, 14318685, 16227843, 17081940, 19091580, 20498328, 21637124, 22909896, 25622910, 27046405, 28637370, 32455686, 34163880, 38183160, 43274248, 48683529, 51245820, 54092810, 57274740, 64911372, 81139215, 97367058, 102491640, 108185620, 114549480, 129822744, 162278430, 194734116, 216371240, 243417645, 324556860, 389468232, 486835290, 649113720, 973670580, 1947341160]

約数ペア:

[(1, 1947341160), (2, 973670580), (3, 649113720), (4, 486835290), (5, 389468232), (6, 324556860), (8, 243417645), (9, 216371240), (10, 194734116), (12, 162278430), (15, 129822744), (17, 114549480), (18, 108185620), (19, 102491640), (20, 97367058), (24, 81139215), (30, 64911372), (34, 57274740), (36, 54092810), (38, 51245820), (40, 48683529), (45, 43274248), (51, 38183160), (57, 34163880), (60, 32455686), (68, 28637370), (72, 27046405), (76, 25622910), (85, 22909896), (90, 21637124), (95, 20498328), (102, 19091580), (114, 17081940), (120, 16227843), (136, 14318685), (152, 12811455), (153, 12727720), (170, 11454948), (171, 11387960), (180, 10818562), (190, 10249164), (204, 9545790), (228, 8540970), (255, 7636632), (285, 6832776), (306, 6363860), (323, 6028920), (340, 5727474), (342, 5693980), (360, 5409281), (380, 5124582), (408, 4772895), (456, 4270485), (510, 3818316), (570, 3416388), (612, 3181930), (646, 3014460), (680, 2863737), (684, 2846990), (760, 2562291), (765, 2545544), (855, 2277592), (969, 2009640), (1020, 1909158), (1140, 1708194), (1224, 1590965), (1292, 1507230), (1368, 1423495), (1530, 1272772), (1615, 1205784), (1710, 1138796), (1938, 1004820), (2040, 954579), (2280, 854097), (2584, 753615), (2907, 669880), (3060, 636386), (3230, 602892), (3420, 569398), (3876, 502410), (4845, 401928), (5814, 334940), (6120, 318193), (6460, 301446), (6840, 284699), (7752, 251205), (9690, 200964), (11628, 167470), (12920, 150723), (14535, 133976), (16747, 116280), (19380, 100482), (23256, 83735), (29070, 66988), (33494, 58140), (38760, 50241)]