2018858800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 360

約数和(自身を含む): 6128888976

約数和(自身を除く): 4110030176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 73, 80, 83, 85, 98, 100, 112, 119, 136, 140, 146, 166, 170, 175, 196, 200, 238, 245, 272, 280, 292, 332, 340, 350, 365, 392, 400, 415, 425, 476, 490, 511, 560, 581, 584, 595, 664, 680, 700, 730, 784, 830, 833, 850, 952, 980, 1022, 1162, 1168, 1190, 1225, 1241, 1328, 1360, 1400, 1411, 1460, 1660, 1666, 1700, 1825, 1904, 1960, 2044, 2075, 2324, 2380, 2450, 2482, 2555, 2800, 2822, 2905, 2920, 2975, 3320, 3332, 3400, 3577, 3650, 3920, 4067, 4088, 4150, 4165, 4648, 4760, 4900, 4964, 5110, 5644, 5810, 5840, 5950, 6059, 6205, 6640, 6664, 6800, 7055, 7154, 7300, 8134, 8176, 8300, 8330, 8687, 9296, 9520, 9800, 9877, 9928, 10220, 11288, 11620, 11900, 12118, 12410, 12775, 13328, 14110, 14308, 14525, 14600, 16268, 16600, 16660, 17374, 17885, 19600, 19754, 19856, 20335, 20440, 20825, 22576, 23240, 23800, 24236, 24820, 25550, 28220, 28616, 29050, 29200, 30295, 31025, 32536, 33200, 33320, 34748, 35275, 35770, 39508, 40670, 40880, 41650, 42413, 43435, 46480, 47600, 48472, 49385, 49640, 51100, 56440, 57232, 58100, 60590, 60809, 62050, 65072, 66640, 69139, 69496, 70550, 71540, 79016, 81340, 83300, 84826, 86870, 89425, 96944, 98770, 99280, 101675, 102200, 103003, 112880, 116200, 121180, 121618, 124100, 138278, 138992, 141100, 143080, 151475, 158032, 162680, 166600, 169652, 173740, 178850, 197540, 203350, 204400, 206006, 212065, 217175, 232400, 242360, 243236, 246925, 248200, 276556, 282200, 286160, 296891, 302950, 304045, 325360, 333200, 339304, 345695, 347480, 357700, 395080, 406700, 412012, 424130, 434350, 484720, 486472, 493850, 496400, 515015, 553112, 564400, 593782, 605900, 608090, 678608, 691390, 694960, 715400, 721021, 790160, 813400, 824024, 848260, 868700, 972944, 987700, 1030030, 1060325, 1106224, 1187564, 1211800, 1216180, 1382780, 1430800, 1442042, 1484455, 1520225, 1626800, 1648048, 1696520, 1728475, 1737400, 1975400, 2060060, 2120650, 2375128, 2423600, 2432360, 2575075, 2765560, 2884084, 2968910, 3040450, 3393040, 3456950, 3474800, 3605105, 3950800, 4120120, 4241300, 4750256, 4864720, 5047147, 5150150, 5531120, 5768168, 5937820, 6080900, 6913900, 7210210, 7422275, 8240240, 8482600, 10094294, 10300300, 11536336, 11875640, 12161800, 13827800, 14420420, 14844550, 16965200, 18025525, 20188588, 20600600, 23751280, 24323600, 25235735, 27655600, 28840840, 29689100, 36051050, 40377176, 41201200, 50471470, 57681680, 59378200, 72102100, 80754352, 100942940, 118756400, 126178675, 144204200, 201885880, 252357350, 288408400, 403771760, 504714700, 1009429400, 2018858800]

約数ペア:

[(1, 2018858800), (2, 1009429400), (4, 504714700), (5, 403771760), (7, 288408400), (8, 252357350), (10, 201885880), (14, 144204200), (16, 126178675), (17, 118756400), (20, 100942940), (25, 80754352), (28, 72102100), (34, 59378200), (35, 57681680), (40, 50471470), (49, 41201200), (50, 40377176), (56, 36051050), (68, 29689100), (70, 28840840), (73, 27655600), (80, 25235735), (83, 24323600), (85, 23751280), (98, 20600600), (100, 20188588), (112, 18025525), (119, 16965200), (136, 14844550), (140, 14420420), (146, 13827800), (166, 12161800), (170, 11875640), (175, 11536336), (196, 10300300), (200, 10094294), (238, 8482600), (245, 8240240), (272, 7422275), (280, 7210210), (292, 6913900), (332, 6080900), (340, 5937820), (350, 5768168), (365, 5531120), (392, 5150150), (400, 5047147), (415, 4864720), (425, 4750256), (476, 4241300), (490, 4120120), (511, 3950800), (560, 3605105), (581, 3474800), (584, 3456950), (595, 3393040), (664, 3040450), (680, 2968910), (700, 2884084), (730, 2765560), (784, 2575075), (830, 2432360), (833, 2423600), (850, 2375128), (952, 2120650), (980, 2060060), (1022, 1975400), (1162, 1737400), (1168, 1728475), (1190, 1696520), (1225, 1648048), (1241, 1626800), (1328, 1520225), (1360, 1484455), (1400, 1442042), (1411, 1430800), (1460, 1382780), (1660, 1216180), (1666, 1211800), (1700, 1187564), (1825, 1106224), (1904, 1060325), (1960, 1030030), (2044, 987700), (2075, 972944), (2324, 868700), (2380, 848260), (2450, 824024), (2482, 813400), (2555, 790160), (2800, 721021), (2822, 715400), (2905, 694960), (2920, 691390), (2975, 678608), (3320, 608090), (3332, 605900), (3400, 593782), (3577, 564400), (3650, 553112), (3920, 515015), (4067, 496400), (4088, 493850), (4150, 486472), (4165, 484720), (4648, 434350), (4760, 424130), (4900, 412012), (4964, 406700), (5110, 395080), (5644, 357700), (5810, 347480), (5840, 345695), (5950, 339304), (6059, 333200), (6205, 325360), (6640, 304045), (6664, 302950), (6800, 296891), (7055, 286160), (7154, 282200), (7300, 276556), (8134, 248200), (8176, 246925), (8300, 243236), (8330, 242360), (8687, 232400), (9296, 217175), (9520, 212065), (9800, 206006), (9877, 204400), (9928, 203350), (10220, 197540), (11288, 178850), (11620, 173740), (11900, 169652), (12118, 166600), (12410, 162680), (12775, 158032), (13328, 151475), (14110, 143080), (14308, 141100), (14525, 138992), (14600, 138278), (16268, 124100), (16600, 121618), (16660, 121180), (17374, 116200), (17885, 112880), (19600, 103003), (19754, 102200), (19856, 101675), (20335, 99280), (20440, 98770), (20825, 96944), (22576, 89425), (23240, 86870), (23800, 84826), (24236, 83300), (24820, 81340), (25550, 79016), (28220, 71540), (28616, 70550), (29050, 69496), (29200, 69139), (30295, 66640), (31025, 65072), (32536, 62050), (33200, 60809), (33320, 60590), (34748, 58100), (35275, 57232), (35770, 56440), (39508, 51100), (40670, 49640), (40880, 49385), (41650, 48472), (42413, 47600), (43435, 46480)]