2714842360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 6693120000

約数和(自身を除く): 3978277640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 139, 152, 155, 190, 248, 278, 310, 380, 556, 589, 620, 695, 760, 829, 1112, 1178, 1240, 1390, 1658, 2356, 2641, 2780, 2945, 3316, 4145, 4309, 4712, 5282, 5560, 5890, 6632, 8290, 8618, 10564, 11780, 13205, 15751, 16580, 17236, 21128, 21545, 23560, 25699, 26410, 31502, 33160, 34472, 43090, 51398, 52820, 63004, 78755, 81871, 86180, 102796, 105640, 115231, 126008, 128495, 157510, 163742, 172360, 205592, 230462, 256990, 315020, 327484, 409355, 460924, 488281, 513980, 576155, 630040, 654968, 818710, 921848, 976562, 1027960, 1152310, 1637420, 1953124, 2189389, 2304620, 2441405, 3274840, 3572161, 3906248, 4378778, 4609240, 4882810, 7144322, 8757556, 9765620, 10946945, 14288644, 17515112, 17860805, 19531240, 21893890, 28577288, 35721610, 43787780, 67871059, 71443220, 87575560, 135742118, 142886440, 271484236, 339355295, 542968472, 678710590, 1357421180, 2714842360]

約数ペア:

[(1, 2714842360), (2, 1357421180), (4, 678710590), (5, 542968472), (8, 339355295), (10, 271484236), (19, 142886440), (20, 135742118), (31, 87575560), (38, 71443220), (40, 67871059), (62, 43787780), (76, 35721610), (95, 28577288), (124, 21893890), (139, 19531240), (152, 17860805), (155, 17515112), (190, 14288644), (248, 10946945), (278, 9765620), (310, 8757556), (380, 7144322), (556, 4882810), (589, 4609240), (620, 4378778), (695, 3906248), (760, 3572161), (829, 3274840), (1112, 2441405), (1178, 2304620), (1240, 2189389), (1390, 1953124), (1658, 1637420), (2356, 1152310), (2641, 1027960), (2780, 976562), (2945, 921848), (3316, 818710), (4145, 654968), (4309, 630040), (4712, 576155), (5282, 513980), (5560, 488281), (5890, 460924), (6632, 409355), (8290, 327484), (8618, 315020), (10564, 256990), (11780, 230462), (13205, 205592), (15751, 172360), (16580, 163742), (17236, 157510), (21128, 128495), (21545, 126008), (23560, 115231), (25699, 105640), (26410, 102796), (31502, 86180), (33160, 81871), (34472, 78755), (43090, 63004), (51398, 52820)]