69496680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 255052800

約数和(自身を除く): 185556120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 163, 165, 170, 187, 190, 204, 209, 220, 228, 255, 264, 285, 323, 326, 330, 340, 374, 380, 408, 418, 440, 456, 489, 510, 561, 570, 627, 646, 652, 660, 680, 748, 760, 815, 836, 935, 969, 978, 1020, 1045, 1122, 1140, 1254, 1292, 1304, 1320, 1496, 1615, 1630, 1672, 1793, 1870, 1938, 1956, 2040, 2090, 2244, 2280, 2445, 2508, 2584, 2771, 2805, 3097, 3135, 3230, 3260, 3553, 3586, 3740, 3876, 3912, 4180, 4488, 4845, 4890, 5016, 5379, 5542, 5610, 6194, 6270, 6460, 6520, 7106, 7172, 7480, 7752, 8313, 8360, 8965, 9291, 9690, 9780, 10659, 10758, 11084, 11220, 12388, 12540, 12920, 13855, 14212, 14344, 15485, 16626, 17765, 17930, 18582, 19380, 19560, 21318, 21516, 22168, 22440, 24776, 25080, 26895, 27710, 28424, 30481, 30970, 33252, 34067, 35530, 35860, 37164, 38760, 41565, 42636, 43032, 46455, 52649, 53295, 53790, 55420, 60962, 61940, 66504, 68134, 71060, 71720, 74328, 83130, 85272, 91443, 92910, 102201, 105298, 106590, 107580, 110840, 121924, 123880, 136268, 142120, 152405, 157947, 166260, 170335, 182886, 185820, 204402, 210596, 213180, 215160, 243848, 263245, 272536, 304810, 315894, 332520, 340670, 365772, 371640, 408804, 421192, 426360, 457215, 511005, 526490, 579139, 609620, 631788, 681340, 731544, 789735, 817608, 914430, 1022010, 1052980, 1158278, 1219240, 1263576, 1362680, 1579470, 1737417, 1828860, 2044020, 2105960, 2316556, 2895695, 3158940, 3474834, 3657720, 4088040, 4633112, 5791390, 6317880, 6949668, 8687085, 11582780, 13899336, 17374170, 23165560, 34748340, 69496680]

約数ペア:

[(1, 69496680), (2, 34748340), (3, 23165560), (4, 17374170), (5, 13899336), (6, 11582780), (8, 8687085), (10, 6949668), (11, 6317880), (12, 5791390), (15, 4633112), (17, 4088040), (19, 3657720), (20, 3474834), (22, 3158940), (24, 2895695), (30, 2316556), (33, 2105960), (34, 2044020), (38, 1828860), (40, 1737417), (44, 1579470), (51, 1362680), (55, 1263576), (57, 1219240), (60, 1158278), (66, 1052980), (68, 1022010), (76, 914430), (85, 817608), (88, 789735), (95, 731544), (102, 681340), (110, 631788), (114, 609620), (120, 579139), (132, 526490), (136, 511005), (152, 457215), (163, 426360), (165, 421192), (170, 408804), (187, 371640), (190, 365772), (204, 340670), (209, 332520), (220, 315894), (228, 304810), (255, 272536), (264, 263245), (285, 243848), (323, 215160), (326, 213180), (330, 210596), (340, 204402), (374, 185820), (380, 182886), (408, 170335), (418, 166260), (440, 157947), (456, 152405), (489, 142120), (510, 136268), (561, 123880), (570, 121924), (627, 110840), (646, 107580), (652, 106590), (660, 105298), (680, 102201), (748, 92910), (760, 91443), (815, 85272), (836, 83130), (935, 74328), (969, 71720), (978, 71060), (1020, 68134), (1045, 66504), (1122, 61940), (1140, 60962), (1254, 55420), (1292, 53790), (1304, 53295), (1320, 52649), (1496, 46455), (1615, 43032), (1630, 42636), (1672, 41565), (1793, 38760), (1870, 37164), (1938, 35860), (1956, 35530), (2040, 34067), (2090, 33252), (2244, 30970), (2280, 30481), (2445, 28424), (2508, 27710), (2584, 26895), (2771, 25080), (2805, 24776), (3097, 22440), (3135, 22168), (3230, 21516), (3260, 21318), (3553, 19560), (3586, 19380), (3740, 18582), (3876, 17930), (3912, 17765), (4180, 16626), (4488, 15485), (4845, 14344), (4890, 14212), (5016, 13855), (5379, 12920), (5542, 12540), (5610, 12388), (6194, 11220), (6270, 11084), (6460, 10758), (6520, 10659), (7106, 9780), (7172, 9690), (7480, 9291), (7752, 8965), (8313, 8360)]