31104474240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18223}}^1$

素因数の和:18379

約数の個数: 256

約数和(自身を含む): 114207621120

約数和(自身を除く): 83103146880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 18223, 20320, 21336, 24384, 26670, 28448, 30480, 35560, 36446, 40640, 42672, 48768, 53340, 54669, 56896, 60960, 71120, 72892, 81280, 85344, 91115, 106680, 109338, 113792, 121920, 127561, 142240, 145784, 170688, 182230, 213360, 218676, 243840, 255122, 273345, 284480, 291568, 341376, 364460, 382683, 426720, 437352, 510244, 546690, 568960, 583136, 637805, 728920, 765366, 853440, 874704, 1020488, 1093380, 1166272, 1275610, 1457840, 1530732, 1706880, 1749408, 1913415, 2040976, 2186760, 2314321, 2332544, 2551220, 2915680, 3061464, 3498816, 3826830, 4081952, 4373520, 4628642, 5102440, 5831360, 6122928, 6942963, 6997632, 7653660, 8163904, 8747040, 9257284, 10204880, 11571605, 11662720, 12245856, 13885926, 15307320, 16200247, 16327808, 17494080, 18514568, 20409760, 23143210, 24491712, 27771852, 30614640, 32400494, 34714815, 34988160, 37029136, 40819520, 46286420, 48600741, 48983424, 55543704, 61229280, 64800988, 69429630, 74058272, 81001235, 81639040, 92572840, 97201482, 111087408, 122458560, 129601976, 138859260, 148116544, 162002470, 185145680, 194402964, 222174816, 243003705, 244917120, 259203952, 277718520, 296233088, 324004940, 370291360, 388805928, 444349632, 486007410, 518407904, 555437040, 648009880, 740582720, 777611856, 888699264, 972014820, 1036815808, 1110874080, 1296019760, 1481165440, 1555223712, 1944029640, 2073631616, 2221748160, 2592039520, 3110447424, 3888059280, 4443496320, 5184079040, 6220894848, 7776118560, 10368158080, 15552237120, 31104474240]

約数ペア:

[(1, 31104474240), (2, 15552237120), (3, 10368158080), (4, 7776118560), (5, 6220894848), (6, 5184079040), (7, 4443496320), (8, 3888059280), (10, 3110447424), (12, 2592039520), (14, 2221748160), (15, 2073631616), (16, 1944029640), (20, 1555223712), (21, 1481165440), (24, 1296019760), (28, 1110874080), (30, 1036815808), (32, 972014820), (35, 888699264), (40, 777611856), (42, 740582720), (48, 648009880), (56, 555437040), (60, 518407904), (64, 486007410), (70, 444349632), (80, 388805928), (84, 370291360), (96, 324004940), (105, 296233088), (112, 277718520), (120, 259203952), (127, 244917120), (128, 243003705), (140, 222174816), (160, 194402964), (168, 185145680), (192, 162002470), (210, 148116544), (224, 138859260), (240, 129601976), (254, 122458560), (280, 111087408), (320, 97201482), (336, 92572840), (381, 81639040), (384, 81001235), (420, 74058272), (448, 69429630), (480, 64800988), (508, 61229280), (560, 55543704), (635, 48983424), (640, 48600741), (672, 46286420), (762, 40819520), (840, 37029136), (889, 34988160), (896, 34714815), (960, 32400494), (1016, 30614640), (1120, 27771852), (1270, 24491712), (1344, 23143210), (1524, 20409760), (1680, 18514568), (1778, 17494080), (1905, 16327808), (1920, 16200247), (2032, 15307320), (2240, 13885926), (2540, 12245856), (2667, 11662720), (2688, 11571605), (3048, 10204880), (3360, 9257284), (3556, 8747040), (3810, 8163904), (4064, 7653660), (4445, 6997632), (4480, 6942963), (5080, 6122928), (5334, 5831360), (6096, 5102440), (6720, 4628642), (7112, 4373520), (7620, 4081952), (8128, 3826830), (8890, 3498816), (10160, 3061464), (10668, 2915680), (12192, 2551220), (13335, 2332544), (13440, 2314321), (14224, 2186760), (15240, 2040976), (16256, 1913415), (17780, 1749408), (18223, 1706880), (20320, 1530732), (21336, 1457840), (24384, 1275610), (26670, 1166272), (28448, 1093380), (30480, 1020488), (35560, 874704), (36446, 853440), (40640, 765366), (42672, 728920), (48768, 637805), (53340, 583136), (54669, 568960), (56896, 546690), (60960, 510244), (71120, 437352), (72892, 426720), (81280, 382683), (85344, 364460), (91115, 341376), (106680, 291568), (109338, 284480), (113792, 273345), (121920, 255122), (127561, 243840), (142240, 218676), (145784, 213360), (170688, 182230)]