916403040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 288

約数和(自身を含む): 3598620480

約数和(自身を除く): 2682217440

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, 229, 240, 252, 280, 288, 315, 336, 360, 397, 420, 458, 480, 504, 560, 630, 672, 687, 720, 794, 840, 916, 1008, 1120, 1145, 1191, 1260, 1374, 1440, 1588, 1603, 1680, 1832, 1985, 2016, 2061, 2290, 2382, 2520, 2748, 2779, 3176, 3206, 3360, 3435, 3573, 3664, 3970, 4122, 4580, 4764, 4809, 5040, 5496, 5558, 5955, 6352, 6412, 6870, 7146, 7328, 7940, 8015, 8244, 8337, 9160, 9528, 9618, 10080, 10305, 10992, 11116, 11910, 12704, 12824, 13740, 13895, 14292, 14427, 15880, 16030, 16488, 16674, 17865, 18320, 19056, 19236, 20610, 21984, 22232, 23820, 24045, 25011, 25648, 27480, 27790, 28584, 28854, 31760, 32060, 32976, 33348, 35730, 36640, 38112, 38472, 41220, 41685, 44464, 47640, 48090, 50022, 51296, 54960, 55580, 57168, 57708, 63520, 64120, 65952, 66696, 71460, 72135, 76944, 82440, 83370, 88928, 90913, 95280, 96180, 100044, 109920, 111160, 114336, 115416, 125055, 128240, 133392, 142920, 144270, 153888, 164880, 166740, 181826, 190560, 192360, 200088, 222320, 230832, 250110, 256480, 266784, 272739, 285840, 288540, 329760, 333480, 363652, 384720, 400176, 444640, 454565, 461664, 500220, 545478, 571680, 577080, 636391, 666960, 727304, 769440, 800352, 818217, 909130, 1000440, 1090956, 1154160, 1272782, 1333920, 1363695, 1454608, 1636434, 1818260, 1909173, 2000880, 2181912, 2308320, 2545564, 2727390, 2909216, 3181955, 3272868, 3636520, 3818346, 4001760, 4091085, 4363824, 5091128, 5454780, 5727519, 6363910, 6545736, 7273040, 7636692, 8182170, 8727648, 9545865, 10182256, 10909560, 11455038, 12727820, 13091472, 14546080, 15273384, 16364340, 19091730, 20364512, 21819120, 22910076, 25455640, 26182944, 28637595, 30546768, 32728680, 38183460, 43638240, 45820152, 50911280, 57275190, 61093536, 65457360, 76366920, 91640304, 101822560, 114550380, 130914720, 152733840, 183280608, 229100760, 305467680, 458201520, 916403040]

約数ペア:

[(1, 916403040), (2, 458201520), (3, 305467680), (4, 229100760), (5, 183280608), (6, 152733840), (7, 130914720), (8, 114550380), (9, 101822560), (10, 91640304), (12, 76366920), (14, 65457360), (15, 61093536), (16, 57275190), (18, 50911280), (20, 45820152), (21, 43638240), (24, 38183460), (28, 32728680), (30, 30546768), (32, 28637595), (35, 26182944), (36, 25455640), (40, 22910076), (42, 21819120), (45, 20364512), (48, 19091730), (56, 16364340), (60, 15273384), (63, 14546080), (70, 13091472), (72, 12727820), (80, 11455038), (84, 10909560), (90, 10182256), (96, 9545865), (105, 8727648), (112, 8182170), (120, 7636692), (126, 7273040), (140, 6545736), (144, 6363910), (160, 5727519), (168, 5454780), (180, 5091128), (210, 4363824), (224, 4091085), (229, 4001760), (240, 3818346), (252, 3636520), (280, 3272868), (288, 3181955), (315, 2909216), (336, 2727390), (360, 2545564), (397, 2308320), (420, 2181912), (458, 2000880), (480, 1909173), (504, 1818260), (560, 1636434), (630, 1454608), (672, 1363695), (687, 1333920), (720, 1272782), (794, 1154160), (840, 1090956), (916, 1000440), (1008, 909130), (1120, 818217), (1145, 800352), (1191, 769440), (1260, 727304), (1374, 666960), (1440, 636391), (1588, 577080), (1603, 571680), (1680, 545478), (1832, 500220), (1985, 461664), (2016, 454565), (2061, 444640), (2290, 400176), (2382, 384720), (2520, 363652), (2748, 333480), (2779, 329760), (3176, 288540), (3206, 285840), (3360, 272739), (3435, 266784), (3573, 256480), (3664, 250110), (3970, 230832), (4122, 222320), (4580, 200088), (4764, 192360), (4809, 190560), (5040, 181826), (5496, 166740), (5558, 164880), (5955, 153888), (6352, 144270), (6412, 142920), (6870, 133392), (7146, 128240), (7328, 125055), (7940, 115416), (8015, 114336), (8244, 111160), (8337, 109920), (9160, 100044), (9528, 96180), (9618, 95280), (10080, 90913), (10305, 88928), (10992, 83370), (11116, 82440), (11910, 76944), (12704, 72135), (12824, 71460), (13740, 66696), (13895, 65952), (14292, 64120), (14427, 63520), (15880, 57708), (16030, 57168), (16488, 55580), (16674, 54960), (17865, 51296), (18320, 50022), (19056, 48090), (19236, 47640), (20610, 44464), (21984, 41685), (22232, 41220), (23820, 38472), (24045, 38112), (25011, 36640), (25648, 35730), (27480, 33348), (27790, 32976), (28584, 32060), (28854, 31760)]