20158816410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3662

約数の個数: 192

約数和(自身を含む): 57903638400

約数和(自身を除く): 37744821990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 73, 85, 90, 102, 135, 146, 153, 170, 219, 255, 270, 289, 306, 365, 438, 459, 510, 578, 657, 730, 765, 867, 918, 1095, 1241, 1314, 1445, 1530, 1734, 1971, 2190, 2295, 2482, 2601, 2890, 3285, 3539, 3723, 3942, 4335, 4590, 5202, 6205, 6570, 7078, 7446, 7803, 8670, 9855, 10617, 11169, 12410, 13005, 15606, 17695, 18615, 19710, 21097, 21234, 22338, 26010, 31851, 33507, 35390, 37230, 39015, 42194, 53085, 55845, 60163, 63291, 63702, 67014, 78030, 95553, 105485, 106170, 111690, 120326, 126582, 159255, 167535, 180489, 189873, 191106, 210970, 258347, 300815, 316455, 318510, 335070, 360978, 379746, 477765, 516694, 541467, 569619, 601630, 632910, 775041, 902445, 949365, 955530, 1022771, 1082934, 1139238, 1291735, 1550082, 1624401, 1804890, 1898730, 2045542, 2325123, 2583470, 2707335, 2848095, 3068313, 3248802, 3875205, 4391899, 4650246, 5113855, 5414670, 5696190, 6136626, 6975369, 7750410, 8122005, 8783798, 9204939, 10227710, 11625615, 13175697, 13950738, 15341565, 16244010, 18409878, 21959495, 23251230, 26351394, 27614817, 30683130, 34876845, 39527091, 43918990, 46024695, 55229634, 65878485, 69753690, 74662283, 79054182, 92049390, 118581273, 131756970, 138074085, 149324566, 197635455, 223986849, 237162546, 276148170, 373311415, 395270910, 447973698, 592906365, 671960547, 746622830, 1119934245, 1185812730, 1343921094, 2015881641, 2239868490, 3359802735, 4031763282, 6719605470, 10079408205, 20158816410]

約数ペア:

[(1, 20158816410), (2, 10079408205), (3, 6719605470), (5, 4031763282), (6, 3359802735), (9, 2239868490), (10, 2015881641), (15, 1343921094), (17, 1185812730), (18, 1119934245), (27, 746622830), (30, 671960547), (34, 592906365), (45, 447973698), (51, 395270910), (54, 373311415), (73, 276148170), (85, 237162546), (90, 223986849), (102, 197635455), (135, 149324566), (146, 138074085), (153, 131756970), (170, 118581273), (219, 92049390), (255, 79054182), (270, 74662283), (289, 69753690), (306, 65878485), (365, 55229634), (438, 46024695), (459, 43918990), (510, 39527091), (578, 34876845), (657, 30683130), (730, 27614817), (765, 26351394), (867, 23251230), (918, 21959495), (1095, 18409878), (1241, 16244010), (1314, 15341565), (1445, 13950738), (1530, 13175697), (1734, 11625615), (1971, 10227710), (2190, 9204939), (2295, 8783798), (2482, 8122005), (2601, 7750410), (2890, 6975369), (3285, 6136626), (3539, 5696190), (3723, 5414670), (3942, 5113855), (4335, 4650246), (4590, 4391899), (5202, 3875205), (6205, 3248802), (6570, 3068313), (7078, 2848095), (7446, 2707335), (7803, 2583470), (8670, 2325123), (9855, 2045542), (10617, 1898730), (11169, 1804890), (12410, 1624401), (13005, 1550082), (15606, 1291735), (17695, 1139238), (18615, 1082934), (19710, 1022771), (21097, 955530), (21234, 949365), (22338, 902445), (26010, 775041), (31851, 632910), (33507, 601630), (35390, 569619), (37230, 541467), (39015, 516694), (42194, 477765), (53085, 379746), (55845, 360978), (60163, 335070), (63291, 318510), (63702, 316455), (67014, 300815), (78030, 258347), (95553, 210970), (105485, 191106), (106170, 189873), (111690, 180489), (120326, 167535), (126582, 159255)]