402912521480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{26833}}^1$

素因数の和:27068

約数の個数: 192

約数和(自身を含む): 1083647082240

約数和(自身を除く): 680734560760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 163, 188, 196, 235, 245, 280, 326, 329, 376, 392, 470, 490, 652, 658, 815, 940, 980, 1141, 1304, 1316, 1630, 1645, 1880, 1960, 2282, 2303, 2632, 3260, 3290, 4564, 4606, 5705, 6520, 6580, 7661, 7987, 9128, 9212, 11410, 11515, 13160, 15322, 15974, 18424, 22820, 23030, 26833, 30644, 31948, 38305, 39935, 45640, 46060, 53627, 53666, 61288, 63896, 76610, 79870, 92120, 107254, 107332, 134165, 153220, 159740, 187831, 214508, 214664, 268135, 268330, 306440, 319480, 375389, 375662, 429016, 536270, 536660, 750778, 751324, 939155, 1072540, 1073320, 1261151, 1314817, 1501556, 1502648, 1876945, 1878310, 2145080, 2522302, 2629634, 3003112, 3753890, 3756620, 4373779, 5044604, 5259268, 6305755, 6574085, 7507780, 7513240, 8747558, 8828057, 10089208, 10518536, 12611510, 13148170, 15015560, 17495116, 17656114, 21868895, 25223020, 26296340, 30616453, 34990232, 35312228, 43737790, 44140285, 50446040, 52592680, 61232906, 61796399, 70624456, 87475580, 88280570, 122465812, 123592798, 153082265, 174951160, 176561140, 205567613, 214315171, 244931624, 247185596, 306164530, 308981995, 353122280, 411135226, 428630342, 494371192, 612329060, 617963990, 822270452, 857260684, 1027838065, 1071575855, 1224658120, 1235927980, 1438973291, 1644540904, 1714521368, 2055676130, 2143151710, 2471855960, 2877946582, 4111352260, 4286303420, 5755893164, 7194866455, 8222704520, 8572606840, 10072813037, 11511786328, 14389732910, 20145626074, 28779465820, 40291252148, 50364065185, 57558931640, 80582504296, 100728130370, 201456260740, 402912521480]

約数ペア:

[(1, 402912521480), (2, 201456260740), (4, 100728130370), (5, 80582504296), (7, 57558931640), (8, 50364065185), (10, 40291252148), (14, 28779465820), (20, 20145626074), (28, 14389732910), (35, 11511786328), (40, 10072813037), (47, 8572606840), (49, 8222704520), (56, 7194866455), (70, 5755893164), (94, 4286303420), (98, 4111352260), (140, 2877946582), (163, 2471855960), (188, 2143151710), (196, 2055676130), (235, 1714521368), (245, 1644540904), (280, 1438973291), (326, 1235927980), (329, 1224658120), (376, 1071575855), (392, 1027838065), (470, 857260684), (490, 822270452), (652, 617963990), (658, 612329060), (815, 494371192), (940, 428630342), (980, 411135226), (1141, 353122280), (1304, 308981995), (1316, 306164530), (1630, 247185596), (1645, 244931624), (1880, 214315171), (1960, 205567613), (2282, 176561140), (2303, 174951160), (2632, 153082265), (3260, 123592798), (3290, 122465812), (4564, 88280570), (4606, 87475580), (5705, 70624456), (6520, 61796399), (6580, 61232906), (7661, 52592680), (7987, 50446040), (9128, 44140285), (9212, 43737790), (11410, 35312228), (11515, 34990232), (13160, 30616453), (15322, 26296340), (15974, 25223020), (18424, 21868895), (22820, 17656114), (23030, 17495116), (26833, 15015560), (30644, 13148170), (31948, 12611510), (38305, 10518536), (39935, 10089208), (45640, 8828057), (46060, 8747558), (53627, 7513240), (53666, 7507780), (61288, 6574085), (63896, 6305755), (76610, 5259268), (79870, 5044604), (92120, 4373779), (107254, 3756620), (107332, 3753890), (134165, 3003112), (153220, 2629634), (159740, 2522302), (187831, 2145080), (214508, 1878310), (214664, 1876945), (268135, 1502648), (268330, 1501556), (306440, 1314817), (319480, 1261151), (375389, 1073320), (375662, 1072540), (429016, 939155), (536270, 751324), (536660, 750778)]