19012371600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1831}}^1$

素因数の和:2378

約数の個数: 240

約数和(自身を含む): 64647469440

約数和(自身を除く): 45635097840

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, 340, 400, 408, 425, 509, 510, 600, 680, 816, 850, 1018, 1020, 1200, 1275, 1360, 1527, 1700, 1831, 2036, 2040, 2545, 2550, 3054, 3400, 3662, 4072, 4080, 5090, 5100, 5493, 6108, 6800, 7324, 7635, 8144, 8653, 9155, 10180, 10200, 10986, 12216, 12725, 14648, 15270, 17306, 18310, 20360, 20400, 21972, 24432, 25450, 25959, 27465, 29296, 30540, 31127, 34612, 36620, 38175, 40720, 43265, 43944, 45775, 50900, 51918, 54930, 61080, 62254, 69224, 73240, 76350, 86530, 87888, 91550, 93381, 101800, 103836, 109860, 122160, 124508, 129795, 137325, 138448, 146480, 152700, 155635, 173060, 183100, 186762, 203600, 207672, 216325, 219720, 249016, 259590, 274650, 305400, 311270, 346120, 366200, 373524, 415344, 432650, 439440, 466905, 498032, 519180, 549300, 610800, 622540, 648975, 692240, 732400, 747048, 778175, 865300, 931979, 933810, 1038360, 1098600, 1245080, 1297950, 1494096, 1556350, 1730600, 1863958, 1867620, 2076720, 2197200, 2334525, 2490160, 2595900, 2795937, 3112700, 3461200, 3727916, 3735240, 4659895, 4669050, 5191800, 5591874, 6225400, 7455832, 7470480, 9319790, 9338100, 10383600, 11183748, 12450800, 13979685, 14911664, 15843643, 18639580, 18676200, 22367496, 23299475, 27959370, 31687286, 37279160, 37352400, 44734992, 46598950, 47530929, 55918740, 63374572, 69898425, 74558320, 79218215, 93197900, 95061858, 111837480, 126749144, 139796850, 158436430, 186395800, 190123716, 223674960, 237654645, 253498288, 279593700, 316872860, 372791600, 380247432, 396091075, 475309290, 559187400, 633745720, 760494864, 792182150, 950618580, 1118374800, 1188273225, 1267491440, 1584364300, 1901237160, 2376546450, 3168728600, 3802474320, 4753092900, 6337457200, 9506185800, 19012371600]

約数ペア:

[(1, 19012371600), (2, 9506185800), (3, 6337457200), (4, 4753092900), (5, 3802474320), (6, 3168728600), (8, 2376546450), (10, 1901237160), (12, 1584364300), (15, 1267491440), (16, 1188273225), (17, 1118374800), (20, 950618580), (24, 792182150), (25, 760494864), (30, 633745720), (34, 559187400), (40, 475309290), (48, 396091075), (50, 380247432), (51, 372791600), (60, 316872860), (68, 279593700), (75, 253498288), (80, 237654645), (85, 223674960), (100, 190123716), (102, 186395800), (120, 158436430), (136, 139796850), (150, 126749144), (170, 111837480), (200, 95061858), (204, 93197900), (240, 79218215), (255, 74558320), (272, 69898425), (300, 63374572), (340, 55918740), (400, 47530929), (408, 46598950), (425, 44734992), (509, 37352400), (510, 37279160), (600, 31687286), (680, 27959370), (816, 23299475), (850, 22367496), (1018, 18676200), (1020, 18639580), (1200, 15843643), (1275, 14911664), (1360, 13979685), (1527, 12450800), (1700, 11183748), (1831, 10383600), (2036, 9338100), (2040, 9319790), (2545, 7470480), (2550, 7455832), (3054, 6225400), (3400, 5591874), (3662, 5191800), (4072, 4669050), (4080, 4659895), (5090, 3735240), (5100, 3727916), (5493, 3461200), (6108, 3112700), (6800, 2795937), (7324, 2595900), (7635, 2490160), (8144, 2334525), (8653, 2197200), (9155, 2076720), (10180, 1867620), (10200, 1863958), (10986, 1730600), (12216, 1556350), (12725, 1494096), (14648, 1297950), (15270, 1245080), (17306, 1098600), (18310, 1038360), (20360, 933810), (20400, 931979), (21972, 865300), (24432, 778175), (25450, 747048), (25959, 732400), (27465, 692240), (29296, 648975), (30540, 622540), (31127, 610800), (34612, 549300), (36620, 519180), (38175, 498032), (40720, 466905), (43265, 439440), (43944, 432650), (45775, 415344), (50900, 373524), (51918, 366200), (54930, 346120), (61080, 311270), (62254, 305400), (69224, 274650), (73240, 259590), (76350, 249016), (86530, 219720), (87888, 216325), (91550, 207672), (93381, 203600), (101800, 186762), (103836, 183100), (109860, 173060), (122160, 155635), (124508, 152700), (129795, 146480), (137325, 138448)]