314976480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7249

約数の個数: 192

約数和(自身を含む): 1221308928

約数和(自身を除く): 906332448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7211, 7280, 8736, 10920, 14422, 14560, 21633, 21840, 28844, 36055, 43266, 43680, 50477, 57688, 72110, 86532, 93743, 100954, 108165, 115376, 144220, 151431, 173064, 187486, 201908, 216330, 230752, 252385, 281229, 288440, 302862, 346128, 374972, 403816, 432660, 468715, 504770, 562458, 576880, 605724, 656201, 692256, 749944, 757155, 807632, 865320, 937430, 1009540, 1124916, 1153760, 1211448, 1312402, 1406145, 1499888, 1514310, 1615264, 1730640, 1874860, 1968603, 2019080, 2249832, 2422896, 2624804, 2812290, 2999776, 3028620, 3281005, 3461280, 3749720, 3937206, 4038160, 4499664, 4845792, 5249608, 5624580, 6057240, 6562010, 7499440, 7874412, 8076320, 8999328, 9843015, 10499216, 11249160, 12114480, 13124020, 14998880, 15748824, 19686030, 20998432, 22498320, 24228960, 26248040, 31497648, 39372060, 44996640, 52496080, 62995296, 78744120, 104992160, 157488240, 314976480]

約数ペア:

[(1, 314976480), (2, 157488240), (3, 104992160), (4, 78744120), (5, 62995296), (6, 52496080), (7, 44996640), (8, 39372060), (10, 31497648), (12, 26248040), (13, 24228960), (14, 22498320), (15, 20998432), (16, 19686030), (20, 15748824), (21, 14998880), (24, 13124020), (26, 12114480), (28, 11249160), (30, 10499216), (32, 9843015), (35, 8999328), (39, 8076320), (40, 7874412), (42, 7499440), (48, 6562010), (52, 6057240), (56, 5624580), (60, 5249608), (65, 4845792), (70, 4499664), (78, 4038160), (80, 3937206), (84, 3749720), (91, 3461280), (96, 3281005), (104, 3028620), (105, 2999776), (112, 2812290), (120, 2624804), (130, 2422896), (140, 2249832), (156, 2019080), (160, 1968603), (168, 1874860), (182, 1730640), (195, 1615264), (208, 1514310), (210, 1499888), (224, 1406145), (240, 1312402), (260, 1211448), (273, 1153760), (280, 1124916), (312, 1009540), (336, 937430), (364, 865320), (390, 807632), (416, 757155), (420, 749944), (455, 692256), (480, 656201), (520, 605724), (546, 576880), (560, 562458), (624, 504770), (672, 468715), (728, 432660), (780, 403816), (840, 374972), (910, 346128), (1040, 302862), (1092, 288440), (1120, 281229), (1248, 252385), (1365, 230752), (1456, 216330), (1560, 201908), (1680, 187486), (1820, 173064), (2080, 151431), (2184, 144220), (2730, 115376), (2912, 108165), (3120, 100954), (3360, 93743), (3640, 86532), (4368, 72110), (5460, 57688), (6240, 50477), (7211, 43680), (7280, 43266), (8736, 36055), (10920, 28844), (14422, 21840), (14560, 21633)]