688133428320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6486929}}^1$

素因数の和:6486977

約数の個数: 192

約数和(自身を含む): 2471676016320

約数和(自身を除く): 1783542588000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 17680, 21216, 26520, 35360, 53040, 106080, 6486929, 12973858, 19460787, 25947716, 32434645, 38921574, 51895432, 64869290, 77843148, 84330077, 97303935, 103790864, 110277793, 129738580, 155686296, 168660154, 194607870, 207581728, 220555586, 252990231, 259477160, 311372592, 330833379, 337320308, 389215740, 421650385, 441111172, 505980462, 518954320, 551388965, 622745184, 661666758, 674640616, 778431480, 843300770, 882222344, 1011960924, 1037908640, 1102777930, 1264951155, 1323333516, 1349281232, 1433611309, 1556862960, 1654166895, 1686601540, 1764444688, 2023921848, 2205555860, 2529902310, 2646667032, 2698562464, 2867222618, 3113725920, 3308333790, 3373203080, 3528889376, 4047843696, 4300833927, 4411111720, 5059804620, 5293334064, 5734445236, 6616667580, 6746406160, 7168056545, 8095687392, 8601667854, 8822223440, 10119609240, 10586668128, 11468890472, 13233335160, 13492812320, 14336113090, 17203335708, 17644446880, 20239218480, 21504169635, 22937780944, 26466670320, 28672226180, 34406671416, 40478436960, 43008339270, 45875561888, 52933340640, 57344452360, 68813342832, 86016678540, 114688904720, 137626685664, 172033357080, 229377809440, 344066714160, 688133428320]

約数ペア:

[(1, 688133428320), (2, 344066714160), (3, 229377809440), (4, 172033357080), (5, 137626685664), (6, 114688904720), (8, 86016678540), (10, 68813342832), (12, 57344452360), (13, 52933340640), (15, 45875561888), (16, 43008339270), (17, 40478436960), (20, 34406671416), (24, 28672226180), (26, 26466670320), (30, 22937780944), (32, 21504169635), (34, 20239218480), (39, 17644446880), (40, 17203335708), (48, 14336113090), (51, 13492812320), (52, 13233335160), (60, 11468890472), (65, 10586668128), (68, 10119609240), (78, 8822223440), (80, 8601667854), (85, 8095687392), (96, 7168056545), (102, 6746406160), (104, 6616667580), (120, 5734445236), (130, 5293334064), (136, 5059804620), (156, 4411111720), (160, 4300833927), (170, 4047843696), (195, 3528889376), (204, 3373203080), (208, 3308333790), (221, 3113725920), (240, 2867222618), (255, 2698562464), (260, 2646667032), (272, 2529902310), (312, 2205555860), (340, 2023921848), (390, 1764444688), (408, 1686601540), (416, 1654166895), (442, 1556862960), (480, 1433611309), (510, 1349281232), (520, 1323333516), (544, 1264951155), (624, 1102777930), (663, 1037908640), (680, 1011960924), (780, 882222344), (816, 843300770), (884, 778431480), (1020, 674640616), (1040, 661666758), (1105, 622745184), (1248, 551388965), (1326, 518954320), (1360, 505980462), (1560, 441111172), (1632, 421650385), (1768, 389215740), (2040, 337320308), (2080, 330833379), (2210, 311372592), (2652, 259477160), (2720, 252990231), (3120, 220555586), (3315, 207581728), (3536, 194607870), (4080, 168660154), (4420, 155686296), (5304, 129738580), (6240, 110277793), (6630, 103790864), (7072, 97303935), (8160, 84330077), (8840, 77843148), (10608, 64869290), (13260, 51895432), (17680, 38921574), (21216, 32434645), (26520, 25947716), (35360, 19460787), (53040, 12973858), (106080, 6486929)]