19271437200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:903

約数の個数: 360

約数和(自身を含む): 68607958016

約数和(自身を除く): 49336520816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 127, 144, 150, 180, 183, 200, 225, 240, 244, 254, 300, 305, 360, 366, 381, 400, 450, 488, 508, 549, 600, 610, 635, 691, 720, 732, 762, 900, 915, 976, 1016, 1098, 1143, 1200, 1220, 1270, 1382, 1464, 1524, 1525, 1800, 1830, 1905, 2032, 2073, 2196, 2286, 2440, 2540, 2745, 2764, 2928, 3048, 3050, 3175, 3455, 3600, 3660, 3810, 4146, 4392, 4572, 4575, 4880, 5080, 5490, 5528, 5715, 6096, 6100, 6219, 6350, 6910, 7320, 7620, 7747, 8292, 8784, 9144, 9150, 9525, 10160, 10365, 10980, 11056, 11430, 12200, 12438, 12700, 13725, 13820, 14640, 15240, 15494, 16584, 17275, 18288, 18300, 19050, 20730, 21960, 22860, 23241, 24400, 24876, 25400, 27450, 27640, 28575, 30480, 30988, 31095, 33168, 34550, 36600, 38100, 38735, 41460, 42151, 43920, 45720, 46482, 49752, 50800, 51825, 54900, 55280, 57150, 61976, 62190, 69100, 69723, 73200, 76200, 77470, 82920, 84302, 87757, 91440, 92964, 99504, 103650, 109800, 114300, 116205, 123952, 124380, 126453, 138200, 139446, 152400, 154940, 155475, 165840, 168604, 175514, 185928, 193675, 207300, 210755, 219600, 228600, 232410, 248760, 252906, 263271, 276400, 278892, 309880, 310950, 337208, 348615, 351028, 371856, 379359, 387350, 414600, 421510, 438785, 457200, 464820, 497520, 505812, 526542, 557784, 581025, 619760, 621900, 632265, 674416, 697230, 702056, 758718, 774700, 789813, 829200, 843020, 877570, 929640, 1011624, 1053084, 1053775, 1115568, 1162050, 1243800, 1264530, 1316355, 1394460, 1404112, 1517436, 1549400, 1579626, 1686040, 1743075, 1755140, 1859280, 1896795, 2023248, 2106168, 2107550, 2193925, 2324100, 2487600, 2529060, 2632710, 2788920, 3034872, 3098800, 3159252, 3161325, 3372080, 3486150, 3510280, 3793590, 3949065, 4212336, 4215100, 4387850, 4648200, 5058120, 5265420, 5353177, 5577840, 6069744, 6318504, 6322650, 6581775, 6972300, 7020560, 7587180, 7898130, 8430200, 8775700, 9296400, 9483975, 10116240, 10530840, 10706354, 12637008, 12645300, 13163550, 13944600, 15174360, 15796260, 16059531, 16860400, 17551400, 18967950, 19745325, 21061680, 21412708, 25290600, 26327100, 26765885, 27889200, 30348720, 31592520, 32119062, 35102800, 37935900, 39490650, 42825416, 48178593, 50581200, 52654200, 53531770, 63185040, 64238124, 75871800, 78981300, 80297655, 85650832, 96357186, 105308400, 107063540, 128476248, 133829425, 151743600, 157962600, 160595310, 192714372, 214127080, 240892965, 256952496, 267658850, 315925200, 321190620, 385428744, 401488275, 428254160, 481785930, 535317700, 642381240, 770857488, 802976550, 963571860, 1070635400, 1204464825, 1284762480, 1605953100, 1927143720, 2141270800, 2408929650, 3211906200, 3854287440, 4817859300, 6423812400, 9635718600, 19271437200]

約数ペア:

[(1, 19271437200), (2, 9635718600), (3, 6423812400), (4, 4817859300), (5, 3854287440), (6, 3211906200), (8, 2408929650), (9, 2141270800), (10, 1927143720), (12, 1605953100), (15, 1284762480), (16, 1204464825), (18, 1070635400), (20, 963571860), (24, 802976550), (25, 770857488), (30, 642381240), (36, 535317700), (40, 481785930), (45, 428254160), (48, 401488275), (50, 385428744), (60, 321190620), (61, 315925200), (72, 267658850), (75, 256952496), (80, 240892965), (90, 214127080), (100, 192714372), (120, 160595310), (122, 157962600), (127, 151743600), (144, 133829425), (150, 128476248), (180, 107063540), (183, 105308400), (200, 96357186), (225, 85650832), (240, 80297655), (244, 78981300), (254, 75871800), (300, 64238124), (305, 63185040), (360, 53531770), (366, 52654200), (381, 50581200), (400, 48178593), (450, 42825416), (488, 39490650), (508, 37935900), (549, 35102800), (600, 32119062), (610, 31592520), (635, 30348720), (691, 27889200), (720, 26765885), (732, 26327100), (762, 25290600), (900, 21412708), (915, 21061680), (976, 19745325), (1016, 18967950), (1098, 17551400), (1143, 16860400), (1200, 16059531), (1220, 15796260), (1270, 15174360), (1382, 13944600), (1464, 13163550), (1524, 12645300), (1525, 12637008), (1800, 10706354), (1830, 10530840), (1905, 10116240), (2032, 9483975), (2073, 9296400), (2196, 8775700), (2286, 8430200), (2440, 7898130), (2540, 7587180), (2745, 7020560), (2764, 6972300), (2928, 6581775), (3048, 6322650), (3050, 6318504), (3175, 6069744), (3455, 5577840), (3600, 5353177), (3660, 5265420), (3810, 5058120), (4146, 4648200), (4392, 4387850), (4572, 4215100), (4575, 4212336), (4880, 3949065), (5080, 3793590), (5490, 3510280), (5528, 3486150), (5715, 3372080), (6096, 3161325), (6100, 3159252), (6219, 3098800), (6350, 3034872), (6910, 2788920), (7320, 2632710), (7620, 2529060), (7747, 2487600), (8292, 2324100), (8784, 2193925), (9144, 2107550), (9150, 2106168), (9525, 2023248), (10160, 1896795), (10365, 1859280), (10980, 1755140), (11056, 1743075), (11430, 1686040), (12200, 1579626), (12438, 1549400), (12700, 1517436), (13725, 1404112), (13820, 1394460), (14640, 1316355), (15240, 1264530), (15494, 1243800), (16584, 1162050), (17275, 1115568), (18288, 1053775), (18300, 1053084), (19050, 1011624), (20730, 929640), (21960, 877570), (22860, 843020), (23241, 829200), (24400, 789813), (24876, 774700), (25400, 758718), (27450, 702056), (27640, 697230), (28575, 674416), (30480, 632265), (30988, 621900), (31095, 619760), (33168, 581025), (34550, 557784), (36600, 526542), (38100, 505812), (38735, 497520), (41460, 464820), (42151, 457200), (43920, 438785), (45720, 421510), (46482, 414600), (49752, 387350), (50800, 379359), (51825, 371856), (54900, 351028), (55280, 348615), (57150, 337208), (61976, 310950), (62190, 309880), (69100, 278892), (69723, 276400), (73200, 263271), (76200, 252906), (77470, 248760), (82920, 232410), (84302, 228600), (87757, 219600), (91440, 210755), (92964, 207300), (99504, 193675), (103650, 185928), (109800, 175514), (114300, 168604), (116205, 165840), (123952, 155475), (124380, 154940), (126453, 152400), (138200, 139446)]