2269978740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 7066725120

約数和(自身を除く): 4796746380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 251, 282, 423, 470, 502, 564, 705, 753, 846, 940, 1004, 1069, 1255, 1410, 1506, 1692, 2115, 2138, 2259, 2510, 2820, 3012, 3207, 3765, 4230, 4276, 4518, 5020, 5345, 6414, 7530, 8460, 9036, 9621, 10690, 11295, 11797, 12828, 15060, 16035, 19242, 21380, 22590, 23594, 32070, 35391, 38484, 45180, 47188, 48105, 50243, 58985, 64140, 70782, 96210, 100486, 106173, 117970, 141564, 150729, 176955, 192420, 200972, 212346, 235940, 251215, 268319, 301458, 353910, 424692, 452187, 502430, 530865, 536638, 602916, 707820, 753645, 804957, 904374, 1004860, 1061730, 1073276, 1341595, 1507290, 1609914, 1808748, 2123460, 2260935, 2414871, 2683190, 3014580, 3219828, 4024785, 4521870, 4829742, 5366380, 8049570, 9043740, 9659484, 12074355, 12610993, 16099140, 24148710, 25221986, 37832979, 48297420, 50443972, 63054965, 75665958, 113498937, 126109930, 151331916, 189164895, 226997874, 252219860, 378329790, 453995748, 567494685, 756659580, 1134989370, 2269978740]

約数ペア:

[(1, 2269978740), (2, 1134989370), (3, 756659580), (4, 567494685), (5, 453995748), (6, 378329790), (9, 252219860), (10, 226997874), (12, 189164895), (15, 151331916), (18, 126109930), (20, 113498937), (30, 75665958), (36, 63054965), (45, 50443972), (47, 48297420), (60, 37832979), (90, 25221986), (94, 24148710), (141, 16099140), (180, 12610993), (188, 12074355), (235, 9659484), (251, 9043740), (282, 8049570), (423, 5366380), (470, 4829742), (502, 4521870), (564, 4024785), (705, 3219828), (753, 3014580), (846, 2683190), (940, 2414871), (1004, 2260935), (1069, 2123460), (1255, 1808748), (1410, 1609914), (1506, 1507290), (1692, 1341595), (2115, 1073276), (2138, 1061730), (2259, 1004860), (2510, 904374), (2820, 804957), (3012, 753645), (3207, 707820), (3765, 602916), (4230, 536638), (4276, 530865), (4518, 502430), (5020, 452187), (5345, 424692), (6414, 353910), (7530, 301458), (8460, 268319), (9036, 251215), (9621, 235940), (10690, 212346), (11295, 200972), (11797, 192420), (12828, 176955), (15060, 150729), (16035, 141564), (19242, 117970), (21380, 106173), (22590, 100486), (23594, 96210), (32070, 70782), (35391, 64140), (38484, 58985), (45180, 50243), (47188, 48105)]