2772656820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1093}}^1$

素因数の和:1954

約数の個数: 144

約数和(自身を含む): 8924020560

約数和(自身を除く): 6151363740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 829, 1020, 1093, 1530, 1658, 2186, 2487, 3060, 3279, 3316, 4145, 4372, 4974, 5465, 6558, 7461, 8290, 9837, 9948, 10930, 12435, 13116, 14093, 14922, 16395, 16580, 18581, 19674, 21860, 24870, 28186, 29844, 32790, 37162, 37305, 39348, 42279, 49185, 49740, 55743, 56372, 65580, 70465, 74324, 74610, 84558, 92905, 98370, 111486, 126837, 140930, 149220, 167229, 169116, 185810, 196740, 211395, 222972, 253674, 278715, 281860, 334458, 371620, 422790, 507348, 557430, 634185, 668916, 836145, 845580, 906097, 1114860, 1268370, 1672290, 1812194, 2536740, 2718291, 3344580, 3624388, 4530485, 5436582, 8154873, 9060970, 10873164, 13591455, 15403649, 16309746, 18121940, 27182910, 30807298, 32619492, 40774365, 46210947, 54365820, 61614596, 77018245, 81548730, 92421894, 138632841, 154036490, 163097460, 184843788, 231054735, 277265682, 308072980, 462109470, 554531364, 693164205, 924218940, 1386328410, 2772656820]

約数ペア:

[(1, 2772656820), (2, 1386328410), (3, 924218940), (4, 693164205), (5, 554531364), (6, 462109470), (9, 308072980), (10, 277265682), (12, 231054735), (15, 184843788), (17, 163097460), (18, 154036490), (20, 138632841), (30, 92421894), (34, 81548730), (36, 77018245), (45, 61614596), (51, 54365820), (60, 46210947), (68, 40774365), (85, 32619492), (90, 30807298), (102, 27182910), (153, 18121940), (170, 16309746), (180, 15403649), (204, 13591455), (255, 10873164), (306, 9060970), (340, 8154873), (510, 5436582), (612, 4530485), (765, 3624388), (829, 3344580), (1020, 2718291), (1093, 2536740), (1530, 1812194), (1658, 1672290), (2186, 1268370), (2487, 1114860), (3060, 906097), (3279, 845580), (3316, 836145), (4145, 668916), (4372, 634185), (4974, 557430), (5465, 507348), (6558, 422790), (7461, 371620), (8290, 334458), (9837, 281860), (9948, 278715), (10930, 253674), (12435, 222972), (13116, 211395), (14093, 196740), (14922, 185810), (16395, 169116), (16580, 167229), (18581, 149220), (19674, 140930), (21860, 126837), (24870, 111486), (28186, 98370), (29844, 92905), (32790, 84558), (37162, 74610), (37305, 74324), (39348, 70465), (42279, 65580), (49185, 56372), (49740, 55743)]