27799469640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{9103}}^1$

素因数の和:9636

約数の個数: 192

約数和(自身を含む): 95865120000

約数和(自身を除く): 68065650360

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, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 499, 510, 612, 680, 765, 998, 1020, 1224, 1497, 1530, 1996, 2040, 2495, 2994, 3060, 3992, 4491, 4990, 5988, 6120, 7485, 8483, 8982, 9103, 9980, 11976, 14970, 16966, 17964, 18206, 19960, 22455, 25449, 27309, 29940, 33932, 35928, 36412, 42415, 44910, 45515, 50898, 54618, 59880, 67864, 72824, 76347, 81927, 84830, 89820, 91030, 101796, 109236, 127245, 136545, 152694, 154751, 163854, 169660, 179640, 182060, 203592, 218472, 254490, 273090, 305388, 309502, 327708, 339320, 364120, 381735, 409635, 464253, 508980, 546180, 610776, 619004, 655416, 763470, 773755, 819270, 928506, 1017960, 1092360, 1238008, 1392759, 1526940, 1547510, 1638540, 1857012, 2321265, 2785518, 3053880, 3095020, 3277080, 3714024, 4542397, 4642530, 5571036, 6190040, 6963795, 9084794, 9285060, 11142072, 13627191, 13927590, 18169588, 18570120, 22711985, 27254382, 27855180, 36339176, 40881573, 45423970, 54508764, 55710360, 68135955, 77220749, 81763146, 90847940, 109017528, 136271910, 154441498, 163526292, 181695880, 204407865, 231662247, 272543820, 308882996, 327052584, 386103745, 408815730, 463324494, 545087640, 617765992, 694986741, 772207490, 817631460, 926648988, 1158311235, 1389973482, 1544414980, 1635262920, 1853297976, 2316622470, 2779946964, 3088829960, 3474933705, 4633244940, 5559893928, 6949867410, 9266489880, 13899734820, 27799469640]

約数ペア:

[(1, 27799469640), (2, 13899734820), (3, 9266489880), (4, 6949867410), (5, 5559893928), (6, 4633244940), (8, 3474933705), (9, 3088829960), (10, 2779946964), (12, 2316622470), (15, 1853297976), (17, 1635262920), (18, 1544414980), (20, 1389973482), (24, 1158311235), (30, 926648988), (34, 817631460), (36, 772207490), (40, 694986741), (45, 617765992), (51, 545087640), (60, 463324494), (68, 408815730), (72, 386103745), (85, 327052584), (90, 308882996), (102, 272543820), (120, 231662247), (136, 204407865), (153, 181695880), (170, 163526292), (180, 154441498), (204, 136271910), (255, 109017528), (306, 90847940), (340, 81763146), (360, 77220749), (408, 68135955), (499, 55710360), (510, 54508764), (612, 45423970), (680, 40881573), (765, 36339176), (998, 27855180), (1020, 27254382), (1224, 22711985), (1497, 18570120), (1530, 18169588), (1996, 13927590), (2040, 13627191), (2495, 11142072), (2994, 9285060), (3060, 9084794), (3992, 6963795), (4491, 6190040), (4990, 5571036), (5988, 4642530), (6120, 4542397), (7485, 3714024), (8483, 3277080), (8982, 3095020), (9103, 3053880), (9980, 2785518), (11976, 2321265), (14970, 1857012), (16966, 1638540), (17964, 1547510), (18206, 1526940), (19960, 1392759), (22455, 1238008), (25449, 1092360), (27309, 1017960), (29940, 928506), (33932, 819270), (35928, 773755), (36412, 763470), (42415, 655416), (44910, 619004), (45515, 610776), (50898, 546180), (54618, 508980), (59880, 464253), (67864, 409635), (72824, 381735), (76347, 364120), (81927, 339320), (84830, 327708), (89820, 309502), (91030, 305388), (101796, 273090), (109236, 254490), (127245, 218472), (136545, 203592), (152694, 182060), (154751, 179640), (163854, 169660)]