15704789730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{2593}}^1$

素因数の和:2952

約数の個数: 128

約数和(自身を含む): 43605098496

約数和(自身を除く): 27900308766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 191, 210, 302, 382, 453, 573, 755, 906, 955, 1057, 1146, 1337, 1510, 1910, 2114, 2265, 2593, 2674, 2865, 3171, 4011, 4530, 5186, 5285, 5730, 6342, 6685, 7779, 8022, 10570, 12965, 13370, 15558, 15855, 18151, 20055, 25930, 28841, 31710, 36302, 38895, 40110, 54453, 57682, 77790, 86523, 90755, 108906, 144205, 173046, 181510, 201887, 272265, 288410, 391543, 403774, 432615, 495263, 544530, 605661, 783086, 865230, 990526, 1009435, 1174629, 1211322, 1485789, 1957715, 2018870, 2349258, 2476315, 2740801, 2971578, 3028305, 3466841, 3915430, 4952630, 5481602, 5873145, 6056610, 6933682, 7428945, 8222403, 10400523, 11746290, 13704005, 14857890, 16444806, 17334205, 20801046, 27408010, 34668410, 41112015, 52002615, 74784713, 82224030, 104005230, 149569426, 224354139, 373923565, 448708278, 523492991, 747847130, 1046985982, 1121770695, 1570478973, 2243541390, 2617464955, 3140957946, 5234929910, 7852394865, 15704789730]

約数ペア:

[(1, 15704789730), (2, 7852394865), (3, 5234929910), (5, 3140957946), (6, 2617464955), (7, 2243541390), (10, 1570478973), (14, 1121770695), (15, 1046985982), (21, 747847130), (30, 523492991), (35, 448708278), (42, 373923565), (70, 224354139), (105, 149569426), (151, 104005230), (191, 82224030), (210, 74784713), (302, 52002615), (382, 41112015), (453, 34668410), (573, 27408010), (755, 20801046), (906, 17334205), (955, 16444806), (1057, 14857890), (1146, 13704005), (1337, 11746290), (1510, 10400523), (1910, 8222403), (2114, 7428945), (2265, 6933682), (2593, 6056610), (2674, 5873145), (2865, 5481602), (3171, 4952630), (4011, 3915430), (4530, 3466841), (5186, 3028305), (5285, 2971578), (5730, 2740801), (6342, 2476315), (6685, 2349258), (7779, 2018870), (8022, 1957715), (10570, 1485789), (12965, 1211322), (13370, 1174629), (15558, 1009435), (15855, 990526), (18151, 865230), (20055, 783086), (25930, 605661), (28841, 544530), (31710, 495263), (36302, 432615), (38895, 403774), (40110, 391543), (54453, 288410), (57682, 272265), (77790, 201887), (86523, 181510), (90755, 173046), (108906, 144205)]