31841091120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{17077}}^1$

素因数の和:17567

約数の個数: 160

約数和(自身を含む): 104748527808

約数和(自身を除く): 72907436688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 457, 510, 680, 816, 914, 1020, 1360, 1371, 1828, 2040, 2285, 2742, 3656, 4080, 4570, 5484, 6855, 7312, 7769, 9140, 10968, 13710, 15538, 17077, 18280, 21936, 23307, 27420, 31076, 34154, 36560, 38845, 46614, 51231, 54840, 62152, 68308, 77690, 85385, 93228, 102462, 109680, 116535, 124304, 136616, 155380, 170770, 186456, 204924, 233070, 256155, 273232, 290309, 310760, 341540, 372912, 409848, 466140, 512310, 580618, 621520, 683080, 819696, 870927, 932280, 1024620, 1161236, 1366160, 1451545, 1741854, 1864560, 2049240, 2322472, 2903090, 3483708, 4098480, 4354635, 4644944, 5806180, 6967416, 7804189, 8709270, 11612360, 13934832, 15608378, 17418540, 23224720, 23412567, 31216756, 34837080, 39020945, 46825134, 62433512, 69674160, 78041890, 93650268, 117062835, 124867024, 132671213, 156083780, 187300536, 234125670, 265342426, 312167560, 374601072, 398013639, 468251340, 530684852, 624335120, 663356065, 796027278, 936502680, 1061369704, 1326712130, 1592054556, 1873005360, 1990068195, 2122739408, 2653424260, 3184109112, 3980136390, 5306848520, 6368218224, 7960272780, 10613697040, 15920545560, 31841091120]

約数ペア:

[(1, 31841091120), (2, 15920545560), (3, 10613697040), (4, 7960272780), (5, 6368218224), (6, 5306848520), (8, 3980136390), (10, 3184109112), (12, 2653424260), (15, 2122739408), (16, 1990068195), (17, 1873005360), (20, 1592054556), (24, 1326712130), (30, 1061369704), (34, 936502680), (40, 796027278), (48, 663356065), (51, 624335120), (60, 530684852), (68, 468251340), (80, 398013639), (85, 374601072), (102, 312167560), (120, 265342426), (136, 234125670), (170, 187300536), (204, 156083780), (240, 132671213), (255, 124867024), (272, 117062835), (340, 93650268), (408, 78041890), (457, 69674160), (510, 62433512), (680, 46825134), (816, 39020945), (914, 34837080), (1020, 31216756), (1360, 23412567), (1371, 23224720), (1828, 17418540), (2040, 15608378), (2285, 13934832), (2742, 11612360), (3656, 8709270), (4080, 7804189), (4570, 6967416), (5484, 5806180), (6855, 4644944), (7312, 4354635), (7769, 4098480), (9140, 3483708), (10968, 2903090), (13710, 2322472), (15538, 2049240), (17077, 1864560), (18280, 1741854), (21936, 1451545), (23307, 1366160), (27420, 1161236), (31076, 1024620), (34154, 932280), (36560, 870927), (38845, 819696), (46614, 683080), (51231, 621520), (54840, 580618), (62152, 512310), (68308, 466140), (77690, 409848), (85385, 372912), (93228, 341540), (102462, 310760), (109680, 290309), (116535, 273232), (124304, 256155), (136616, 233070), (155380, 204924), (170770, 186456)]