20228119800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1111

約数の個数: 384

約数和(自身を含む): 76167267840

約数和(自身を除く): 55939148040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 491, 510, 525, 577, 595, 600, 680, 700, 714, 840, 850, 952, 982, 1020, 1050, 1154, 1190, 1275, 1400, 1428, 1473, 1700, 1731, 1785, 1964, 2040, 2100, 2308, 2380, 2455, 2550, 2856, 2885, 2946, 2975, 3400, 3437, 3462, 3570, 3928, 4039, 4200, 4616, 4760, 4910, 5100, 5770, 5892, 5950, 6874, 6924, 7140, 7365, 8078, 8347, 8655, 8925, 9809, 9820, 10200, 10311, 11540, 11784, 11900, 12117, 12275, 13748, 13848, 14280, 14425, 14730, 16156, 16694, 17185, 17310, 17850, 19618, 19640, 20195, 20622, 23080, 23800, 24234, 24550, 25041, 27496, 28850, 29427, 29460, 32312, 33388, 34370, 34620, 35700, 36825, 39236, 40390, 41244, 41735, 43275, 48468, 49045, 49100, 50082, 51555, 57700, 58429, 58854, 58920, 60585, 66776, 68663, 68740, 69240, 71400, 73650, 78472, 80780, 82488, 83470, 85925, 86550, 96936, 98090, 98200, 100164, 100975, 103110, 115400, 116858, 117708, 121170, 125205, 137326, 137480, 147135, 147300, 161560, 166940, 171850, 173100, 175287, 196180, 200328, 201950, 205989, 206220, 208675, 233716, 235416, 242340, 245225, 250410, 257775, 274652, 283307, 292145, 294270, 294600, 302925, 333880, 343315, 343700, 346200, 350574, 392360, 403900, 411978, 412440, 417350, 467432, 484680, 490450, 500820, 515550, 549304, 566614, 584290, 588540, 605850, 626025, 686630, 687400, 701148, 735675, 807800, 823956, 834700, 849921, 876435, 980900, 1001640, 1029945, 1031100, 1133228, 1168580, 1177080, 1211700, 1252050, 1373260, 1402296, 1416535, 1460725, 1471350, 1647912, 1669400, 1699842, 1716575, 1752870, 1961800, 1983149, 2059890, 2062200, 2266456, 2337160, 2423400, 2504100, 2746520, 2833070, 2921450, 2942700, 3399684, 3433150, 3505740, 3966298, 4119780, 4249605, 4382175, 4816219, 5008200, 5149725, 5666140, 5842900, 5885400, 5949447, 6799368, 6866300, 7011480, 7082675, 7932596, 8239560, 8499210, 8764350, 9632438, 9915745, 10299450, 11332280, 11685800, 11898894, 13732600, 14165350, 14448657, 15865192, 16998420, 17528700, 19264876, 19831490, 20598900, 21248025, 23797788, 24081095, 28330700, 28897314, 29747235, 33713533, 33996840, 35057400, 38529752, 39662980, 41197800, 42496050, 47595576, 48162190, 49578725, 56661400, 57794628, 59494470, 67427066, 72243285, 79325960, 84992100, 96324380, 99157450, 101140599, 115589256, 118988940, 120405475, 134854132, 144486570, 148736175, 168567665, 169984200, 192648760, 198314900, 202281198, 237977880, 240810950, 269708264, 288973140, 297472350, 337135330, 361216425, 396629800, 404562396, 481621900, 505702995, 577946280, 594944700, 674270660, 722432850, 809124792, 842838325, 963243800, 1011405990, 1189889400, 1348541320, 1444865700, 1685676650, 2022811980, 2528514975, 2889731400, 3371353300, 4045623960, 5057029950, 6742706600, 10114059900, 20228119800]

約数ペア:

[(1, 20228119800), (2, 10114059900), (3, 6742706600), (4, 5057029950), (5, 4045623960), (6, 3371353300), (7, 2889731400), (8, 2528514975), (10, 2022811980), (12, 1685676650), (14, 1444865700), (15, 1348541320), (17, 1189889400), (20, 1011405990), (21, 963243800), (24, 842838325), (25, 809124792), (28, 722432850), (30, 674270660), (34, 594944700), (35, 577946280), (40, 505702995), (42, 481621900), (50, 404562396), (51, 396629800), (56, 361216425), (60, 337135330), (68, 297472350), (70, 288973140), (75, 269708264), (84, 240810950), (85, 237977880), (100, 202281198), (102, 198314900), (105, 192648760), (119, 169984200), (120, 168567665), (136, 148736175), (140, 144486570), (150, 134854132), (168, 120405475), (170, 118988940), (175, 115589256), (200, 101140599), (204, 99157450), (210, 96324380), (238, 84992100), (255, 79325960), (280, 72243285), (300, 67427066), (340, 59494470), (350, 57794628), (357, 56661400), (408, 49578725), (420, 48162190), (425, 47595576), (476, 42496050), (491, 41197800), (510, 39662980), (525, 38529752), (577, 35057400), (595, 33996840), (600, 33713533), (680, 29747235), (700, 28897314), (714, 28330700), (840, 24081095), (850, 23797788), (952, 21248025), (982, 20598900), (1020, 19831490), (1050, 19264876), (1154, 17528700), (1190, 16998420), (1275, 15865192), (1400, 14448657), (1428, 14165350), (1473, 13732600), (1700, 11898894), (1731, 11685800), (1785, 11332280), (1964, 10299450), (2040, 9915745), (2100, 9632438), (2308, 8764350), (2380, 8499210), (2455, 8239560), (2550, 7932596), (2856, 7082675), (2885, 7011480), (2946, 6866300), (2975, 6799368), (3400, 5949447), (3437, 5885400), (3462, 5842900), (3570, 5666140), (3928, 5149725), (4039, 5008200), (4200, 4816219), (4616, 4382175), (4760, 4249605), (4910, 4119780), (5100, 3966298), (5770, 3505740), (5892, 3433150), (5950, 3399684), (6874, 2942700), (6924, 2921450), (7140, 2833070), (7365, 2746520), (8078, 2504100), (8347, 2423400), (8655, 2337160), (8925, 2266456), (9809, 2062200), (9820, 2059890), (10200, 1983149), (10311, 1961800), (11540, 1752870), (11784, 1716575), (11900, 1699842), (12117, 1669400), (12275, 1647912), (13748, 1471350), (13848, 1460725), (14280, 1416535), (14425, 1402296), (14730, 1373260), (16156, 1252050), (16694, 1211700), (17185, 1177080), (17310, 1168580), (17850, 1133228), (19618, 1031100), (19640, 1029945), (20195, 1001640), (20622, 980900), (23080, 876435), (23800, 849921), (24234, 834700), (24550, 823956), (25041, 807800), (27496, 735675), (28850, 701148), (29427, 687400), (29460, 686630), (32312, 626025), (33388, 605850), (34370, 588540), (34620, 584290), (35700, 566614), (36825, 549304), (39236, 515550), (40390, 500820), (41244, 490450), (41735, 484680), (43275, 467432), (48468, 417350), (49045, 412440), (49100, 411978), (50082, 403900), (51555, 392360), (57700, 350574), (58429, 346200), (58854, 343700), (58920, 343315), (60585, 333880), (66776, 302925), (68663, 294600), (68740, 294270), (69240, 292145), (71400, 283307), (73650, 274652), (78472, 257775), (80780, 250410), (82488, 245225), (83470, 242340), (85925, 235416), (86550, 233716), (96936, 208675), (98090, 206220), (98200, 205989), (100164, 201950), (100975, 200328), (103110, 196180), (115400, 175287), (116858, 173100), (117708, 171850), (121170, 166940), (125205, 161560), (137326, 147300), (137480, 147135)]