15707035340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 34802804736

約数和(自身を除く): 19095769396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 163, 230, 271, 326, 460, 542, 652, 773, 815, 1084, 1355, 1546, 1630, 2710, 3092, 3260, 3749, 3865, 5420, 6233, 7498, 7730, 12466, 14996, 15460, 17779, 18745, 24932, 31165, 35558, 37490, 44173, 62330, 71116, 74980, 88346, 88895, 124660, 125999, 176692, 177790, 209483, 220865, 251998, 355580, 418966, 441730, 503996, 629995, 837932, 883460, 1015979, 1047415, 1259990, 2031958, 2094830, 2519980, 2897977, 4063916, 4189660, 4818109, 5079895, 5795954, 9636218, 10159790, 11591908, 14489885, 19272436, 20319580, 24090545, 28979770, 34145729, 48181090, 57959540, 68291458, 96362180, 136582916, 170728645, 341457290, 682914580, 785351767, 1570703534, 3141407068, 3926758835, 7853517670, 15707035340]

約数ペア:

[(1, 15707035340), (2, 7853517670), (4, 3926758835), (5, 3141407068), (10, 1570703534), (20, 785351767), (23, 682914580), (46, 341457290), (92, 170728645), (115, 136582916), (163, 96362180), (230, 68291458), (271, 57959540), (326, 48181090), (460, 34145729), (542, 28979770), (652, 24090545), (773, 20319580), (815, 19272436), (1084, 14489885), (1355, 11591908), (1546, 10159790), (1630, 9636218), (2710, 5795954), (3092, 5079895), (3260, 4818109), (3749, 4189660), (3865, 4063916), (5420, 2897977), (6233, 2519980), (7498, 2094830), (7730, 2031958), (12466, 1259990), (14996, 1047415), (15460, 1015979), (17779, 883460), (18745, 837932), (24932, 629995), (31165, 503996), (35558, 441730), (37490, 418966), (44173, 355580), (62330, 251998), (71116, 220865), (74980, 209483), (88346, 177790), (88895, 176692), (124660, 125999)]