15211193760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1709}}^1$

素因数の和:2620

約数の個数: 288

約数和(自身を含む): 59425591680

約数和(自身を除く): 44214397920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 883, 1008, 1120, 1260, 1440, 1680, 1709, 1766, 2016, 2520, 2649, 3360, 3418, 3532, 4415, 5040, 5127, 5298, 6181, 6836, 7064, 7947, 8545, 8830, 10080, 10254, 10596, 11963, 12362, 13245, 13672, 14128, 15381, 15894, 17090, 17660, 18543, 20508, 21192, 23926, 24724, 25635, 26490, 27344, 28256, 30762, 30905, 31788, 34180, 35320, 35889, 37086, 39735, 41016, 42384, 47852, 49448, 51270, 52980, 54688, 55629, 59815, 61524, 61810, 63576, 68360, 70640, 71778, 74172, 76905, 79470, 82032, 84768, 92715, 95704, 98896, 102540, 105960, 107667, 111258, 119630, 123048, 123620, 127152, 136720, 141280, 143556, 148344, 153810, 158940, 164064, 179445, 185430, 191408, 197792, 205080, 211920, 215334, 222516, 239260, 246096, 247240, 254304, 273440, 278145, 287112, 296688, 307620, 317880, 358890, 370860, 382816, 410160, 423840, 430668, 445032, 478520, 492192, 494480, 538335, 556290, 574224, 593376, 615240, 635760, 717780, 741720, 820320, 861336, 890064, 957040, 988960, 1076670, 1112580, 1148448, 1230480, 1271520, 1435560, 1483440, 1509047, 1722672, 1780128, 1914080, 2153340, 2225160, 2460960, 2871120, 2966880, 3018094, 3445344, 4306680, 4450320, 4527141, 5742240, 6036188, 7545235, 8613360, 8900640, 9054282, 10563329, 12072376, 13581423, 15090470, 17226720, 18108564, 21126658, 22635705, 24144752, 27162846, 30180940, 31689987, 36217128, 42253316, 45271410, 48289504, 52816645, 54325692, 60361880, 63379974, 67907115, 72434256, 84506632, 90542820, 95069961, 105633290, 108651384, 120723760, 126759948, 135814230, 144868512, 158449935, 169013264, 181085640, 190139922, 211266580, 217302768, 241447520, 253519896, 271628460, 316899870, 338026528, 362171280, 380279844, 422533160, 434605536, 475349805, 507039792, 543256920, 633799740, 724342560, 760559688, 845066320, 950699610, 1014079584, 1086513840, 1267599480, 1521119376, 1690132640, 1901399220, 2173027680, 2535198960, 3042238752, 3802798440, 5070397920, 7605596880, 15211193760]

約数ペア:

[(1, 15211193760), (2, 7605596880), (3, 5070397920), (4, 3802798440), (5, 3042238752), (6, 2535198960), (7, 2173027680), (8, 1901399220), (9, 1690132640), (10, 1521119376), (12, 1267599480), (14, 1086513840), (15, 1014079584), (16, 950699610), (18, 845066320), (20, 760559688), (21, 724342560), (24, 633799740), (28, 543256920), (30, 507039792), (32, 475349805), (35, 434605536), (36, 422533160), (40, 380279844), (42, 362171280), (45, 338026528), (48, 316899870), (56, 271628460), (60, 253519896), (63, 241447520), (70, 217302768), (72, 211266580), (80, 190139922), (84, 181085640), (90, 169013264), (96, 158449935), (105, 144868512), (112, 135814230), (120, 126759948), (126, 120723760), (140, 108651384), (144, 105633290), (160, 95069961), (168, 90542820), (180, 84506632), (210, 72434256), (224, 67907115), (240, 63379974), (252, 60361880), (280, 54325692), (288, 52816645), (315, 48289504), (336, 45271410), (360, 42253316), (420, 36217128), (480, 31689987), (504, 30180940), (560, 27162846), (630, 24144752), (672, 22635705), (720, 21126658), (840, 18108564), (883, 17226720), (1008, 15090470), (1120, 13581423), (1260, 12072376), (1440, 10563329), (1680, 9054282), (1709, 8900640), (1766, 8613360), (2016, 7545235), (2520, 6036188), (2649, 5742240), (3360, 4527141), (3418, 4450320), (3532, 4306680), (4415, 3445344), (5040, 3018094), (5127, 2966880), (5298, 2871120), (6181, 2460960), (6836, 2225160), (7064, 2153340), (7947, 1914080), (8545, 1780128), (8830, 1722672), (10080, 1509047), (10254, 1483440), (10596, 1435560), (11963, 1271520), (12362, 1230480), (13245, 1148448), (13672, 1112580), (14128, 1076670), (15381, 988960), (15894, 957040), (17090, 890064), (17660, 861336), (18543, 820320), (20508, 741720), (21192, 717780), (23926, 635760), (24724, 615240), (25635, 593376), (26490, 574224), (27344, 556290), (28256, 538335), (30762, 494480), (30905, 492192), (31788, 478520), (34180, 445032), (35320, 430668), (35889, 423840), (37086, 410160), (39735, 382816), (41016, 370860), (42384, 358890), (47852, 317880), (49448, 307620), (51270, 296688), (52980, 287112), (54688, 278145), (55629, 273440), (59815, 254304), (61524, 247240), (61810, 246096), (63576, 239260), (68360, 222516), (70640, 215334), (71778, 211920), (74172, 205080), (76905, 197792), (79470, 191408), (82032, 185430), (84768, 179445), (92715, 164064), (95704, 158940), (98896, 153810), (102540, 148344), (105960, 143556), (107667, 141280), (111258, 136720), (119630, 127152), (123048, 123620)]