19251092400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2851}}^1$

素因数の和:3220

約数の個数: 240

約数和(自身を含む): 65515413888

約数和(自身を除く): 46264321488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 331, 340, 400, 408, 425, 510, 600, 662, 680, 816, 850, 993, 1020, 1200, 1275, 1324, 1360, 1655, 1700, 1986, 2040, 2550, 2648, 2851, 3310, 3400, 3972, 4080, 4965, 5100, 5296, 5627, 5702, 6620, 6800, 7944, 8275, 8553, 9930, 10200, 11254, 11404, 13240, 14255, 15888, 16550, 16881, 17106, 19860, 20400, 22508, 22808, 24825, 26480, 28135, 28510, 33100, 33762, 34212, 39720, 42765, 45016, 45616, 48467, 49650, 56270, 57020, 66200, 67524, 68424, 71275, 79440, 84405, 85530, 90032, 96934, 99300, 112540, 114040, 132400, 135048, 136848, 140675, 142550, 145401, 168810, 171060, 193868, 198600, 213825, 225080, 228080, 242335, 270096, 281350, 285100, 290802, 337620, 342120, 387736, 397200, 422025, 427650, 450160, 484670, 562700, 570200, 581604, 675240, 684240, 727005, 775472, 844050, 855300, 943681, 969340, 1125400, 1140400, 1163208, 1211675, 1350480, 1454010, 1688100, 1710600, 1887362, 1938680, 2250800, 2326416, 2423350, 2831043, 2908020, 3376200, 3421200, 3635025, 3774724, 3877360, 4718405, 4846700, 5662086, 5816040, 6752400, 7270050, 7549448, 9436810, 9693400, 11324172, 11632080, 14155215, 14540100, 15098896, 16042577, 18873620, 19386800, 22648344, 23592025, 28310430, 29080200, 32085154, 37747240, 45296688, 47184050, 48127731, 56620860, 58160400, 64170308, 70776075, 75494480, 80212885, 94368100, 96255462, 113241720, 128340616, 141552150, 160425770, 188736200, 192510924, 226483440, 240638655, 256681232, 283104300, 320851540, 377472400, 385021848, 401064425, 481277310, 566208600, 641703080, 770043696, 802128850, 962554620, 1132417200, 1203193275, 1283406160, 1604257700, 1925109240, 2406386550, 3208515400, 3850218480, 4812773100, 6417030800, 9625546200, 19251092400]

約数ペア:

[(1, 19251092400), (2, 9625546200), (3, 6417030800), (4, 4812773100), (5, 3850218480), (6, 3208515400), (8, 2406386550), (10, 1925109240), (12, 1604257700), (15, 1283406160), (16, 1203193275), (17, 1132417200), (20, 962554620), (24, 802128850), (25, 770043696), (30, 641703080), (34, 566208600), (40, 481277310), (48, 401064425), (50, 385021848), (51, 377472400), (60, 320851540), (68, 283104300), (75, 256681232), (80, 240638655), (85, 226483440), (100, 192510924), (102, 188736200), (120, 160425770), (136, 141552150), (150, 128340616), (170, 113241720), (200, 96255462), (204, 94368100), (240, 80212885), (255, 75494480), (272, 70776075), (300, 64170308), (331, 58160400), (340, 56620860), (400, 48127731), (408, 47184050), (425, 45296688), (510, 37747240), (600, 32085154), (662, 29080200), (680, 28310430), (816, 23592025), (850, 22648344), (993, 19386800), (1020, 18873620), (1200, 16042577), (1275, 15098896), (1324, 14540100), (1360, 14155215), (1655, 11632080), (1700, 11324172), (1986, 9693400), (2040, 9436810), (2550, 7549448), (2648, 7270050), (2851, 6752400), (3310, 5816040), (3400, 5662086), (3972, 4846700), (4080, 4718405), (4965, 3877360), (5100, 3774724), (5296, 3635025), (5627, 3421200), (5702, 3376200), (6620, 2908020), (6800, 2831043), (7944, 2423350), (8275, 2326416), (8553, 2250800), (9930, 1938680), (10200, 1887362), (11254, 1710600), (11404, 1688100), (13240, 1454010), (14255, 1350480), (15888, 1211675), (16550, 1163208), (16881, 1140400), (17106, 1125400), (19860, 969340), (20400, 943681), (22508, 855300), (22808, 844050), (24825, 775472), (26480, 727005), (28135, 684240), (28510, 675240), (33100, 581604), (33762, 570200), (34212, 562700), (39720, 484670), (42765, 450160), (45016, 427650), (45616, 422025), (48467, 397200), (49650, 387736), (56270, 342120), (57020, 337620), (66200, 290802), (67524, 285100), (68424, 281350), (71275, 270096), (79440, 242335), (84405, 228080), (85530, 225080), (90032, 213825), (96934, 198600), (99300, 193868), (112540, 171060), (114040, 168810), (132400, 145401), (135048, 142550), (136848, 140675)]