2244497220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 8030969856

約数和(自身を除く): 5786472636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 151, 180, 188, 210, 235, 251, 252, 282, 302, 315, 329, 420, 423, 453, 470, 502, 564, 604, 630, 658, 705, 753, 755, 846, 906, 940, 987, 1004, 1057, 1255, 1260, 1316, 1359, 1410, 1506, 1510, 1645, 1692, 1757, 1812, 1974, 2114, 2115, 2259, 2265, 2510, 2718, 2820, 2961, 3012, 3020, 3171, 3290, 3514, 3765, 3948, 4228, 4230, 4518, 4530, 4935, 5020, 5271, 5285, 5436, 5922, 6342, 6580, 6795, 7028, 7097, 7530, 8460, 8785, 9036, 9060, 9513, 9870, 10542, 10570, 11295, 11797, 11844, 12684, 13590, 14194, 14805, 15060, 15813, 15855, 17570, 19026, 19740, 21084, 21140, 21291, 22590, 23594, 26355, 27180, 28388, 29610, 31626, 31710, 35140, 35391, 35485, 37901, 38052, 42582, 45180, 47188, 47565, 49679, 52710, 58985, 59220, 63252, 63420, 63873, 70782, 70970, 75802, 79065, 82579, 85164, 95130, 99358, 105420, 106173, 106455, 113703, 117970, 127746, 141564, 141940, 149037, 151604, 158130, 165158, 176955, 189505, 190260, 198716, 212346, 212910, 227406, 235940, 247737, 248395, 255492, 265307, 298074, 316260, 319365, 330316, 341109, 353910, 379010, 412895, 424692, 425820, 447111, 454812, 495474, 496790, 530614, 530865, 568515, 596148, 638730, 682218, 707820, 743211, 745185, 758020, 795921, 825790, 894222, 990948, 993580, 1061228, 1061730, 1137030, 1238685, 1277460, 1326535, 1364436, 1486422, 1490370, 1591842, 1651580, 1705545, 1781347, 1788444, 2123460, 2235555, 2274060, 2387763, 2477370, 2653070, 2972844, 2980740, 3183684, 3411090, 3562694, 3716055, 3979605, 4471110, 4775526, 4954740, 5306140, 5344041, 6822180, 7125388, 7432110, 7959210, 8906735, 8942220, 9551052, 10688082, 11938815, 12469429, 14864220, 15918420, 16032123, 17813470, 21376164, 23877630, 24938858, 26720205, 32064246, 35626940, 37408287, 47755260, 49877716, 53440410, 62347145, 64128492, 74816574, 80160615, 106880820, 112224861, 124694290, 149633148, 160321230, 187041435, 224449722, 249388580, 320642460, 374082870, 448899444, 561124305, 748165740, 1122248610, 2244497220]

約数ペア:

[(1, 2244497220), (2, 1122248610), (3, 748165740), (4, 561124305), (5, 448899444), (6, 374082870), (7, 320642460), (9, 249388580), (10, 224449722), (12, 187041435), (14, 160321230), (15, 149633148), (18, 124694290), (20, 112224861), (21, 106880820), (28, 80160615), (30, 74816574), (35, 64128492), (36, 62347145), (42, 53440410), (45, 49877716), (47, 47755260), (60, 37408287), (63, 35626940), (70, 32064246), (84, 26720205), (90, 24938858), (94, 23877630), (105, 21376164), (126, 17813470), (140, 16032123), (141, 15918420), (151, 14864220), (180, 12469429), (188, 11938815), (210, 10688082), (235, 9551052), (251, 8942220), (252, 8906735), (282, 7959210), (302, 7432110), (315, 7125388), (329, 6822180), (420, 5344041), (423, 5306140), (453, 4954740), (470, 4775526), (502, 4471110), (564, 3979605), (604, 3716055), (630, 3562694), (658, 3411090), (705, 3183684), (753, 2980740), (755, 2972844), (846, 2653070), (906, 2477370), (940, 2387763), (987, 2274060), (1004, 2235555), (1057, 2123460), (1255, 1788444), (1260, 1781347), (1316, 1705545), (1359, 1651580), (1410, 1591842), (1506, 1490370), (1510, 1486422), (1645, 1364436), (1692, 1326535), (1757, 1277460), (1812, 1238685), (1974, 1137030), (2114, 1061730), (2115, 1061228), (2259, 993580), (2265, 990948), (2510, 894222), (2718, 825790), (2820, 795921), (2961, 758020), (3012, 745185), (3020, 743211), (3171, 707820), (3290, 682218), (3514, 638730), (3765, 596148), (3948, 568515), (4228, 530865), (4230, 530614), (4518, 496790), (4530, 495474), (4935, 454812), (5020, 447111), (5271, 425820), (5285, 424692), (5436, 412895), (5922, 379010), (6342, 353910), (6580, 341109), (6795, 330316), (7028, 319365), (7097, 316260), (7530, 298074), (8460, 265307), (8785, 255492), (9036, 248395), (9060, 247737), (9513, 235940), (9870, 227406), (10542, 212910), (10570, 212346), (11295, 198716), (11797, 190260), (11844, 189505), (12684, 176955), (13590, 165158), (14194, 158130), (14805, 151604), (15060, 149037), (15813, 141940), (15855, 141564), (17570, 127746), (19026, 117970), (19740, 113703), (21084, 106455), (21140, 106173), (21291, 105420), (22590, 99358), (23594, 95130), (26355, 85164), (27180, 82579), (28388, 79065), (29610, 75802), (31626, 70970), (31710, 70782), (35140, 63873), (35391, 63420), (35485, 63252), (37901, 59220), (38052, 58985), (42582, 52710), (45180, 49679), (47188, 47565)]