15702770120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2547

約数の個数: 128

約数和(自身を含む): 38215346400

約数和(自身を除く): 22512576280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 137, 146, 170, 274, 292, 340, 365, 548, 584, 680, 685, 730, 1096, 1241, 1370, 1460, 2309, 2329, 2482, 2740, 2920, 4618, 4658, 4964, 5480, 6205, 9236, 9316, 9928, 10001, 11545, 11645, 12410, 18472, 18632, 20002, 23090, 23290, 24820, 39253, 40004, 46180, 46580, 49640, 50005, 78506, 80008, 92360, 93160, 100010, 157012, 168557, 170017, 196265, 200020, 314024, 316333, 337114, 340034, 392530, 400040, 632666, 674228, 680068, 785060, 842785, 850085, 1265332, 1348456, 1360136, 1570120, 1581665, 1685570, 1700170, 2530664, 2865469, 3163330, 3371140, 3400340, 5377661, 5730938, 6326660, 6742280, 6800680, 10755322, 11461876, 12653320, 14327345, 21510644, 22923752, 23092309, 26888305, 28654690, 43021288, 46184618, 53776610, 57309380, 92369236, 107553220, 114618760, 115461545, 184738472, 215106440, 230923090, 392569253, 461846180, 785138506, 923692360, 1570277012, 1962846265, 3140554024, 3925692530, 7851385060, 15702770120]

約数ペア:

[(1, 15702770120), (2, 7851385060), (4, 3925692530), (5, 3140554024), (8, 1962846265), (10, 1570277012), (17, 923692360), (20, 785138506), (34, 461846180), (40, 392569253), (68, 230923090), (73, 215106440), (85, 184738472), (136, 115461545), (137, 114618760), (146, 107553220), (170, 92369236), (274, 57309380), (292, 53776610), (340, 46184618), (365, 43021288), (548, 28654690), (584, 26888305), (680, 23092309), (685, 22923752), (730, 21510644), (1096, 14327345), (1241, 12653320), (1370, 11461876), (1460, 10755322), (2309, 6800680), (2329, 6742280), (2482, 6326660), (2740, 5730938), (2920, 5377661), (4618, 3400340), (4658, 3371140), (4964, 3163330), (5480, 2865469), (6205, 2530664), (9236, 1700170), (9316, 1685570), (9928, 1581665), (10001, 1570120), (11545, 1360136), (11645, 1348456), (12410, 1265332), (18472, 850085), (18632, 842785), (20002, 785060), (23090, 680068), (23290, 674228), (24820, 632666), (39253, 400040), (40004, 392530), (46180, 340034), (46580, 337114), (49640, 316333), (50005, 314024), (78506, 200020), (80008, 196265), (92360, 170017), (93160, 168557), (100010, 157012)]