25760808220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 432

約数和(自身を含む): 72442823040

約数和(自身を除く): 46682014820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 37, 46, 49, 68, 70, 74, 79, 85, 92, 98, 115, 119, 140, 148, 158, 161, 170, 185, 196, 230, 238, 245, 259, 316, 322, 340, 370, 391, 395, 460, 476, 490, 518, 529, 553, 595, 629, 644, 740, 782, 790, 805, 833, 851, 980, 1036, 1058, 1106, 1127, 1190, 1258, 1295, 1343, 1564, 1580, 1610, 1666, 1702, 1813, 1817, 1955, 2116, 2212, 2254, 2380, 2516, 2590, 2645, 2686, 2737, 2765, 2923, 3145, 3220, 3332, 3404, 3626, 3634, 3703, 3871, 3910, 4165, 4255, 4403, 4508, 5180, 5290, 5372, 5474, 5530, 5635, 5846, 5957, 6290, 6715, 7252, 7268, 7406, 7742, 7820, 8330, 8510, 8806, 8993, 9065, 9085, 9401, 10580, 10948, 11060, 11270, 11692, 11914, 12580, 12719, 13430, 13685, 14467, 14615, 14812, 15484, 16660, 17020, 17612, 17986, 18130, 18170, 18515, 18802, 19159, 19355, 19573, 20461, 22015, 22540, 23828, 25438, 25921, 26860, 27370, 28934, 29230, 29785, 30821, 30889, 35972, 36260, 36340, 37030, 37604, 38318, 38710, 39146, 40922, 41699, 41791, 44030, 44965, 47005, 49691, 50876, 51842, 54740, 57868, 58460, 59570, 61642, 61778, 62951, 63595, 65807, 67229, 72335, 74060, 76636, 77420, 78292, 81844, 83398, 83582, 88060, 89033, 89930, 94010, 95795, 97865, 99382, 101269, 102305, 103684, 119140, 123284, 123556, 125902, 127190, 129605, 131614, 134458, 137011, 143227, 144670, 154105, 154445, 166796, 167164, 178066, 179860, 188020, 191590, 195730, 198764, 202538, 204610, 208495, 208955, 216223, 248455, 251804, 254380, 259210, 263228, 268916, 274022, 286454, 289340, 292537, 308210, 308890, 314755, 329035, 332741, 336145, 347837, 356132, 383180, 391460, 405076, 409220, 416990, 417910, 432446, 440657, 445165, 470603, 496910, 506345, 518420, 548044, 572908, 585074, 616420, 617780, 629510, 658070, 665482, 672290, 685055, 695674, 708883, 710447, 716135, 833980, 835820, 864892, 881314, 890330, 941206, 959077, 993820, 1012690, 1081115, 1142893, 1170148, 1259020, 1316140, 1330964, 1344580, 1370110, 1391348, 1417766, 1420894, 1432270, 1462685, 1513561, 1546267, 1663705, 1739185, 1762628, 1780660, 1882412, 1918154, 2025380, 2047759, 2162230, 2203285, 2285786, 2329187, 2353015, 2434859, 2740220, 2835532, 2841788, 2864540, 2925370, 3027122, 3092534, 3294221, 3327410, 3478370, 3544415, 3552235, 3836308, 4095518, 4324460, 4406570, 4571572, 4658374, 4706030, 4795385, 4869718, 4973129, 5714465, 5850740, 6054244, 6185068, 6588442, 6654820, 6956740, 7088830, 7104470, 7567805, 7731335, 8000251, 8191036, 8813140, 9316748, 9412060, 9590770, 9739436, 9946258, 10238795, 10823869, 11428930, 11645935, 12174295, 13176884, 14177660, 14208940, 15135610, 15462670, 16000502, 16304309, 16471105, 19181540, 19892516, 20477590, 21647738, 22857860, 23291870, 24348590, 24865645, 26286539, 30271220, 30925340, 32001004, 32608618, 32942210, 34811903, 40001255, 40955180, 43295476, 46583740, 48697180, 49731290, 52573078, 54119345, 56001757, 65217236, 65884420, 69623806, 75767083, 80002510, 81521545, 99462580, 105146156, 108238690, 112003514, 131432695, 139247612, 151534166, 160005020, 163043090, 174059515, 184005773, 216477380, 224007028, 262865390, 280008785, 303068332, 326086180, 348119030, 368011546, 378835415, 525730780, 560017570, 696238060, 736023092, 757670830, 920028865, 1120035140, 1288040411, 1515341660, 1840057730, 2576080822, 3680115460, 5152161644, 6440202055, 12880404110, 25760808220]

約数ペア:

[(1, 25760808220), (2, 12880404110), (4, 6440202055), (5, 5152161644), (7, 3680115460), (10, 2576080822), (14, 1840057730), (17, 1515341660), (20, 1288040411), (23, 1120035140), (28, 920028865), (34, 757670830), (35, 736023092), (37, 696238060), (46, 560017570), (49, 525730780), (68, 378835415), (70, 368011546), (74, 348119030), (79, 326086180), (85, 303068332), (92, 280008785), (98, 262865390), (115, 224007028), (119, 216477380), (140, 184005773), (148, 174059515), (158, 163043090), (161, 160005020), (170, 151534166), (185, 139247612), (196, 131432695), (230, 112003514), (238, 108238690), (245, 105146156), (259, 99462580), (316, 81521545), (322, 80002510), (340, 75767083), (370, 69623806), (391, 65884420), (395, 65217236), (460, 56001757), (476, 54119345), (490, 52573078), (518, 49731290), (529, 48697180), (553, 46583740), (595, 43295476), (629, 40955180), (644, 40001255), (740, 34811903), (782, 32942210), (790, 32608618), (805, 32001004), (833, 30925340), (851, 30271220), (980, 26286539), (1036, 24865645), (1058, 24348590), (1106, 23291870), (1127, 22857860), (1190, 21647738), (1258, 20477590), (1295, 19892516), (1343, 19181540), (1564, 16471105), (1580, 16304309), (1610, 16000502), (1666, 15462670), (1702, 15135610), (1813, 14208940), (1817, 14177660), (1955, 13176884), (2116, 12174295), (2212, 11645935), (2254, 11428930), (2380, 10823869), (2516, 10238795), (2590, 9946258), (2645, 9739436), (2686, 9590770), (2737, 9412060), (2765, 9316748), (2923, 8813140), (3145, 8191036), (3220, 8000251), (3332, 7731335), (3404, 7567805), (3626, 7104470), (3634, 7088830), (3703, 6956740), (3871, 6654820), (3910, 6588442), (4165, 6185068), (4255, 6054244), (4403, 5850740), (4508, 5714465), (5180, 4973129), (5290, 4869718), (5372, 4795385), (5474, 4706030), (5530, 4658374), (5635, 4571572), (5846, 4406570), (5957, 4324460), (6290, 4095518), (6715, 3836308), (7252, 3552235), (7268, 3544415), (7406, 3478370), (7742, 3327410), (7820, 3294221), (8330, 3092534), (8510, 3027122), (8806, 2925370), (8993, 2864540), (9065, 2841788), (9085, 2835532), (9401, 2740220), (10580, 2434859), (10948, 2353015), (11060, 2329187), (11270, 2285786), (11692, 2203285), (11914, 2162230), (12580, 2047759), (12719, 2025380), (13430, 1918154), (13685, 1882412), (14467, 1780660), (14615, 1762628), (14812, 1739185), (15484, 1663705), (16660, 1546267), (17020, 1513561), (17612, 1462685), (17986, 1432270), (18130, 1420894), (18170, 1417766), (18515, 1391348), (18802, 1370110), (19159, 1344580), (19355, 1330964), (19573, 1316140), (20461, 1259020), (22015, 1170148), (22540, 1142893), (23828, 1081115), (25438, 1012690), (25921, 993820), (26860, 959077), (27370, 941206), (28934, 890330), (29230, 881314), (29785, 864892), (30821, 835820), (30889, 833980), (35972, 716135), (36260, 710447), (36340, 708883), (37030, 695674), (37604, 685055), (38318, 672290), (38710, 665482), (39146, 658070), (40922, 629510), (41699, 617780), (41791, 616420), (44030, 585074), (44965, 572908), (47005, 548044), (49691, 518420), (50876, 506345), (51842, 496910), (54740, 470603), (57868, 445165), (58460, 440657), (59570, 432446), (61642, 417910), (61778, 416990), (62951, 409220), (63595, 405076), (65807, 391460), (67229, 383180), (72335, 356132), (74060, 347837), (76636, 336145), (77420, 332741), (78292, 329035), (81844, 314755), (83398, 308890), (83582, 308210), (88060, 292537), (89033, 289340), (89930, 286454), (94010, 274022), (95795, 268916), (97865, 263228), (99382, 259210), (101269, 254380), (102305, 251804), (103684, 248455), (119140, 216223), (123284, 208955), (123556, 208495), (125902, 204610), (127190, 202538), (129605, 198764), (131614, 195730), (134458, 191590), (137011, 188020), (143227, 179860), (144670, 178066), (154105, 167164), (154445, 166796)]