1920598800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3106

約数の個数: 240

約数和(自身を含む): 6726569472

約数和(自身を除く): 4805970672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 400, 408, 425, 465, 496, 510, 527, 600, 620, 680, 744, 775, 816, 850, 930, 1020, 1054, 1200, 1240, 1275, 1360, 1488, 1550, 1581, 1700, 1860, 2040, 2108, 2325, 2480, 2550, 2635, 3037, 3100, 3162, 3400, 3720, 4080, 4216, 4650, 5100, 5270, 6074, 6200, 6324, 6800, 7440, 7905, 8432, 9111, 9300, 10200, 10540, 12148, 12400, 12648, 13175, 15185, 15810, 18222, 18600, 20400, 21080, 24296, 25296, 26350, 30370, 31620, 36444, 37200, 39525, 42160, 45555, 48592, 51629, 52700, 60740, 63240, 72888, 75925, 79050, 91110, 94147, 103258, 105400, 121480, 126480, 145776, 151850, 154887, 158100, 182220, 188294, 206516, 210800, 227775, 242960, 258145, 282441, 303700, 309774, 316200, 364440, 376588, 413032, 455550, 470735, 516290, 564882, 607400, 619548, 632400, 728880, 753176, 774435, 826064, 911100, 941470, 1032580, 1129764, 1214800, 1239096, 1290725, 1412205, 1506352, 1548870, 1600499, 1822200, 1882940, 2065160, 2259528, 2353675, 2478192, 2581450, 2824410, 3097740, 3200998, 3644400, 3765880, 3872175, 4130320, 4519056, 4707350, 4801497, 5162900, 5648820, 6195480, 6401996, 7061025, 7531760, 7744350, 8002495, 9414700, 9602994, 10325800, 11297640, 12390960, 12803992, 14122050, 15488700, 16004990, 18829400, 19205988, 20651600, 22595280, 24007485, 25607984, 28244100, 30977400, 32009980, 37658800, 38411976, 40012475, 48014970, 56488200, 61954800, 64019960, 76823952, 80024950, 96029940, 112976400, 120037425, 128039920, 160049900, 192059880, 240074850, 320099800, 384119760, 480149700, 640199600, 960299400, 1920598800]

約数ペア:

[(1, 1920598800), (2, 960299400), (3, 640199600), (4, 480149700), (5, 384119760), (6, 320099800), (8, 240074850), (10, 192059880), (12, 160049900), (15, 128039920), (16, 120037425), (17, 112976400), (20, 96029940), (24, 80024950), (25, 76823952), (30, 64019960), (31, 61954800), (34, 56488200), (40, 48014970), (48, 40012475), (50, 38411976), (51, 37658800), (60, 32009980), (62, 30977400), (68, 28244100), (75, 25607984), (80, 24007485), (85, 22595280), (93, 20651600), (100, 19205988), (102, 18829400), (120, 16004990), (124, 15488700), (136, 14122050), (150, 12803992), (155, 12390960), (170, 11297640), (186, 10325800), (200, 9602994), (204, 9414700), (240, 8002495), (248, 7744350), (255, 7531760), (272, 7061025), (300, 6401996), (310, 6195480), (340, 5648820), (372, 5162900), (400, 4801497), (408, 4707350), (425, 4519056), (465, 4130320), (496, 3872175), (510, 3765880), (527, 3644400), (600, 3200998), (620, 3097740), (680, 2824410), (744, 2581450), (775, 2478192), (816, 2353675), (850, 2259528), (930, 2065160), (1020, 1882940), (1054, 1822200), (1200, 1600499), (1240, 1548870), (1275, 1506352), (1360, 1412205), (1488, 1290725), (1550, 1239096), (1581, 1214800), (1700, 1129764), (1860, 1032580), (2040, 941470), (2108, 911100), (2325, 826064), (2480, 774435), (2550, 753176), (2635, 728880), (3037, 632400), (3100, 619548), (3162, 607400), (3400, 564882), (3720, 516290), (4080, 470735), (4216, 455550), (4650, 413032), (5100, 376588), (5270, 364440), (6074, 316200), (6200, 309774), (6324, 303700), (6800, 282441), (7440, 258145), (7905, 242960), (8432, 227775), (9111, 210800), (9300, 206516), (10200, 188294), (10540, 182220), (12148, 158100), (12400, 154887), (12648, 151850), (13175, 145776), (15185, 126480), (15810, 121480), (18222, 105400), (18600, 103258), (20400, 94147), (21080, 91110), (24296, 79050), (25296, 75925), (26350, 72888), (30370, 63240), (31620, 60740), (36444, 52700), (37200, 51629), (39525, 48592), (42160, 45555)]