144619897600

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1789}}^1$

素因数の和:2575

約数の個数: 216

約数和(自身を含む): 379735382880

約数和(自身を除く): 235115485280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 680, 743, 800, 850, 1088, 1280, 1360, 1486, 1600, 1700, 1789, 2176, 2720, 2972, 3200, 3400, 3578, 3715, 4352, 5440, 5944, 6400, 6800, 7156, 7430, 8945, 10880, 11888, 12631, 13600, 14312, 14860, 17890, 18575, 21760, 23776, 25262, 27200, 28624, 29720, 30413, 35780, 37150, 44725, 47552, 50524, 54400, 57248, 59440, 60826, 63155, 71560, 74300, 89450, 95104, 101048, 108800, 114496, 118880, 121652, 126310, 143120, 148600, 152065, 178900, 190208, 202096, 228992, 237760, 243304, 252620, 286240, 297200, 304130, 315775, 357800, 404192, 457984, 475520, 486608, 505240, 572480, 594400, 608260, 631550, 715600, 760325, 808384, 951040, 973216, 1010480, 1144960, 1188800, 1216520, 1263100, 1329227, 1431200, 1520650, 1616768, 1946432, 2020960, 2289920, 2377600, 2433040, 2526200, 2658454, 2862400, 3041300, 3233536, 3892864, 4041920, 4755200, 4866080, 5052400, 5316908, 5724800, 6082600, 6646135, 7785728, 8083840, 9732160, 10104800, 10633816, 11449600, 12165200, 13292270, 16167680, 19464320, 20209600, 21267632, 22596859, 24330400, 26584540, 33230675, 38928640, 40419200, 42535264, 45193718, 48660800, 53169080, 66461350, 80838400, 85070528, 90387436, 97321600, 106338160, 112984295, 132922700, 170141056, 180774872, 194643200, 212676320, 225968590, 265845400, 340282112, 361549744, 425352640, 451937180, 531690800, 564921475, 723099488, 850705280, 903874360, 1063381600, 1129842950, 1446198976, 1701410560, 1807748720, 2126763200, 2259685900, 2892397952, 3615497440, 4253526400, 4519371800, 5784795904, 7230994880, 8507052800, 9038743600, 14461989760, 18077487200, 28923979520, 36154974400, 72309948800, 144619897600]

約数ペア:

[(1, 144619897600), (2, 72309948800), (4, 36154974400), (5, 28923979520), (8, 18077487200), (10, 14461989760), (16, 9038743600), (17, 8507052800), (20, 7230994880), (25, 5784795904), (32, 4519371800), (34, 4253526400), (40, 3615497440), (50, 2892397952), (64, 2259685900), (68, 2126763200), (80, 1807748720), (85, 1701410560), (100, 1446198976), (128, 1129842950), (136, 1063381600), (160, 903874360), (170, 850705280), (200, 723099488), (256, 564921475), (272, 531690800), (320, 451937180), (340, 425352640), (400, 361549744), (425, 340282112), (544, 265845400), (640, 225968590), (680, 212676320), (743, 194643200), (800, 180774872), (850, 170141056), (1088, 132922700), (1280, 112984295), (1360, 106338160), (1486, 97321600), (1600, 90387436), (1700, 85070528), (1789, 80838400), (2176, 66461350), (2720, 53169080), (2972, 48660800), (3200, 45193718), (3400, 42535264), (3578, 40419200), (3715, 38928640), (4352, 33230675), (5440, 26584540), (5944, 24330400), (6400, 22596859), (6800, 21267632), (7156, 20209600), (7430, 19464320), (8945, 16167680), (10880, 13292270), (11888, 12165200), (12631, 11449600), (13600, 10633816), (14312, 10104800), (14860, 9732160), (17890, 8083840), (18575, 7785728), (21760, 6646135), (23776, 6082600), (25262, 5724800), (27200, 5316908), (28624, 5052400), (29720, 4866080), (30413, 4755200), (35780, 4041920), (37150, 3892864), (44725, 3233536), (47552, 3041300), (50524, 2862400), (54400, 2658454), (57248, 2526200), (59440, 2433040), (60826, 2377600), (63155, 2289920), (71560, 2020960), (74300, 1946432), (89450, 1616768), (95104, 1520650), (101048, 1431200), (108800, 1329227), (114496, 1263100), (118880, 1216520), (121652, 1188800), (126310, 1144960), (143120, 1010480), (148600, 973216), (152065, 951040), (178900, 808384), (190208, 760325), (202096, 715600), (228992, 631550), (237760, 608260), (243304, 594400), (252620, 572480), (286240, 505240), (297200, 486608), (304130, 475520), (315775, 457984), (357800, 404192)]