314517840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14401}}^1$

素因数の和:14437

約数の個数: 160

約数和(自身を含む): 1200089856

約数和(自身を除く): 885572016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 14401, 21840, 28802, 43203, 57604, 72005, 86406, 100807, 115208, 144010, 172812, 187213, 201614, 216015, 230416, 288020, 302421, 345624, 374426, 403228, 432030, 504035, 561639, 576040, 604842, 691248, 748852, 806456, 864060, 936065, 1008070, 1123278, 1152080, 1209684, 1310491, 1497704, 1512105, 1612912, 1728120, 1872130, 2016140, 2246556, 2419368, 2620982, 2808195, 2995408, 3024210, 3456240, 3744260, 3931473, 4032280, 4493112, 4838736, 5241964, 5616390, 6048420, 6552455, 7488520, 7862946, 8064560, 8986224, 10483928, 11232780, 12096840, 13104910, 14977040, 15725892, 19657365, 20967856, 22465560, 24193680, 26209820, 31451784, 39314730, 44931120, 52419640, 62903568, 78629460, 104839280, 157258920, 314517840]

約数ペア:

[(1, 314517840), (2, 157258920), (3, 104839280), (4, 78629460), (5, 62903568), (6, 52419640), (7, 44931120), (8, 39314730), (10, 31451784), (12, 26209820), (13, 24193680), (14, 22465560), (15, 20967856), (16, 19657365), (20, 15725892), (21, 14977040), (24, 13104910), (26, 12096840), (28, 11232780), (30, 10483928), (35, 8986224), (39, 8064560), (40, 7862946), (42, 7488520), (48, 6552455), (52, 6048420), (56, 5616390), (60, 5241964), (65, 4838736), (70, 4493112), (78, 4032280), (80, 3931473), (84, 3744260), (91, 3456240), (104, 3024210), (105, 2995408), (112, 2808195), (120, 2620982), (130, 2419368), (140, 2246556), (156, 2016140), (168, 1872130), (182, 1728120), (195, 1612912), (208, 1512105), (210, 1497704), (240, 1310491), (260, 1209684), (273, 1152080), (280, 1123278), (312, 1008070), (336, 936065), (364, 864060), (390, 806456), (420, 748852), (455, 691248), (520, 604842), (546, 576040), (560, 561639), (624, 504035), (728, 432030), (780, 403228), (840, 374426), (910, 345624), (1040, 302421), (1092, 288020), (1365, 230416), (1456, 216015), (1560, 201614), (1680, 187213), (1820, 172812), (2184, 144010), (2730, 115208), (3120, 100807), (3640, 86406), (4368, 72005), (5460, 57604), (7280, 43203), (10920, 28802), (14401, 21840)]