19494326880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32779}}^1$

素因数の和:32866

約数の個数: 288

約数和(自身を含む): 77318841600

約数和(自身を除く): 57824514720

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, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 288, 295, 315, 336, 354, 360, 413, 420, 472, 480, 504, 531, 560, 590, 630, 672, 708, 720, 826, 840, 885, 944, 1008, 1062, 1120, 1180, 1239, 1260, 1416, 1440, 1652, 1680, 1770, 1888, 2016, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3360, 3540, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 5664, 6195, 6608, 7080, 7434, 8260, 8496, 9440, 9912, 10080, 10620, 12390, 13216, 14160, 14868, 16520, 16992, 18585, 19824, 21240, 24780, 28320, 29736, 32779, 33040, 37170, 39648, 42480, 49560, 59472, 65558, 66080, 74340, 84960, 98337, 99120, 118944, 131116, 148680, 163895, 196674, 198240, 229453, 262232, 295011, 297360, 327790, 393348, 458906, 491685, 524464, 590022, 594720, 655580, 688359, 786696, 917812, 983370, 1048928, 1147265, 1180044, 1311160, 1376718, 1475055, 1573392, 1835624, 1933961, 1966740, 2065077, 2294530, 2360088, 2622320, 2753436, 2950110, 3146784, 3441795, 3671248, 3867922, 3933480, 4130154, 4589060, 4720176, 5244640, 5506872, 5801883, 5900220, 6883590, 7342496, 7735844, 7866960, 8260308, 9178120, 9440352, 9669805, 10325385, 11013744, 11603766, 11800440, 13537727, 13767180, 15471688, 15733920, 16520616, 17405649, 18356240, 19339610, 20650770, 22027488, 23207532, 23600880, 27075454, 27534360, 29009415, 30943376, 33041232, 34811298, 36712480, 38679220, 40613181, 41301540, 46415064, 47201760, 54150908, 55068720, 58018830, 61886752, 66082464, 67688635, 69622596, 77358440, 81226362, 82603080, 87028245, 92830128, 108301816, 110137440, 116037660, 121839543, 135377270, 139245192, 154716880, 162452724, 165206160, 174056490, 185660256, 203065905, 216603632, 232075320, 243679086, 270754540, 278490384, 309433760, 324905448, 330412320, 348112980, 406131810, 433207264, 464150640, 487358172, 541509080, 556980768, 609197715, 649810896, 696225960, 812263620, 928301280, 974716344, 1083018160, 1218395430, 1299621792, 1392451920, 1624527240, 1949432688, 2166036320, 2436790860, 2784903840, 3249054480, 3898865376, 4873581720, 6498108960, 9747163440, 19494326880]

約数ペア:

[(1, 19494326880), (2, 9747163440), (3, 6498108960), (4, 4873581720), (5, 3898865376), (6, 3249054480), (7, 2784903840), (8, 2436790860), (9, 2166036320), (10, 1949432688), (12, 1624527240), (14, 1392451920), (15, 1299621792), (16, 1218395430), (18, 1083018160), (20, 974716344), (21, 928301280), (24, 812263620), (28, 696225960), (30, 649810896), (32, 609197715), (35, 556980768), (36, 541509080), (40, 487358172), (42, 464150640), (45, 433207264), (48, 406131810), (56, 348112980), (59, 330412320), (60, 324905448), (63, 309433760), (70, 278490384), (72, 270754540), (80, 243679086), (84, 232075320), (90, 216603632), (96, 203065905), (105, 185660256), (112, 174056490), (118, 165206160), (120, 162452724), (126, 154716880), (140, 139245192), (144, 135377270), (160, 121839543), (168, 116037660), (177, 110137440), (180, 108301816), (210, 92830128), (224, 87028245), (236, 82603080), (240, 81226362), (252, 77358440), (280, 69622596), (288, 67688635), (295, 66082464), (315, 61886752), (336, 58018830), (354, 55068720), (360, 54150908), (413, 47201760), (420, 46415064), (472, 41301540), (480, 40613181), (504, 38679220), (531, 36712480), (560, 34811298), (590, 33041232), (630, 30943376), (672, 29009415), (708, 27534360), (720, 27075454), (826, 23600880), (840, 23207532), (885, 22027488), (944, 20650770), (1008, 19339610), (1062, 18356240), (1120, 17405649), (1180, 16520616), (1239, 15733920), (1260, 15471688), (1416, 13767180), (1440, 13537727), (1652, 11800440), (1680, 11603766), (1770, 11013744), (1888, 10325385), (2016, 9669805), (2065, 9440352), (2124, 9178120), (2360, 8260308), (2478, 7866960), (2520, 7735844), (2655, 7342496), (2832, 6883590), (3304, 5900220), (3360, 5801883), (3540, 5506872), (3717, 5244640), (4130, 4720176), (4248, 4589060), (4720, 4130154), (4956, 3933480), (5040, 3867922), (5310, 3671248), (5664, 3441795), (6195, 3146784), (6608, 2950110), (7080, 2753436), (7434, 2622320), (8260, 2360088), (8496, 2294530), (9440, 2065077), (9912, 1966740), (10080, 1933961), (10620, 1835624), (12390, 1573392), (13216, 1475055), (14160, 1376718), (14868, 1311160), (16520, 1180044), (16992, 1147265), (18585, 1048928), (19824, 983370), (21240, 917812), (24780, 786696), (28320, 688359), (29736, 655580), (32779, 594720), (33040, 590022), (37170, 524464), (39648, 491685), (42480, 458906), (49560, 393348), (59472, 327790), (65558, 297360), (66080, 295011), (74340, 262232), (84960, 229453), (98337, 198240), (99120, 196674), (118944, 163895), (131116, 148680)]