156655687360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:2095

約数の個数: 224

約数和(自身を含む): 391810890240

約数和(自身を除く): 235155202880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 73, 80, 83, 86, 146, 160, 166, 172, 215, 292, 320, 332, 344, 365, 415, 430, 584, 664, 688, 730, 830, 860, 1168, 1328, 1376, 1460, 1660, 1720, 1879, 2336, 2656, 2752, 2920, 3139, 3320, 3440, 3569, 3758, 4672, 5312, 5840, 6059, 6278, 6640, 6880, 7138, 7516, 9395, 11680, 12118, 12556, 13280, 13760, 14276, 15032, 15695, 17845, 18790, 23360, 24236, 25112, 26560, 28552, 30064, 30295, 31390, 35690, 37580, 48472, 50224, 57104, 60128, 60590, 62780, 71380, 75160, 80797, 96944, 100448, 114208, 120256, 121180, 125560, 137167, 142760, 150320, 155957, 161594, 193888, 200896, 228416, 242360, 251120, 260537, 274334, 285520, 300640, 311914, 323188, 387776, 403985, 484720, 502240, 521074, 548668, 571040, 601280, 623828, 646376, 685835, 779785, 807970, 969440, 1004480, 1042148, 1097336, 1142080, 1247656, 1292752, 1302685, 1371670, 1559570, 1615940, 1938880, 2084296, 2194672, 2495312, 2585504, 2605370, 2743340, 3119140, 3231880, 4168592, 4389344, 4990624, 5171008, 5210740, 5486680, 5898181, 6238280, 6463760, 6706151, 8337184, 8778688, 9981248, 10421480, 10973360, 11384861, 11796362, 12476560, 12927520, 13412302, 16674368, 20842960, 21946720, 22769722, 23592724, 24953120, 25855040, 26824604, 29490905, 33530755, 41685920, 43893440, 45539444, 47185448, 49906240, 53649208, 56924305, 58981810, 67061510, 83371840, 91078888, 94370896, 107298416, 113848610, 117963620, 134123020, 182157776, 188741792, 214596832, 227697220, 235927240, 268246040, 364315552, 377483584, 429193664, 455394440, 471854480, 489549023, 536492080, 728631104, 910788880, 943708960, 979098046, 1072984160, 1821577760, 1887417920, 1958196092, 2145968320, 2447745115, 3643155520, 3916392184, 4895490230, 7832784368, 9790980460, 15665568736, 19581960920, 31331137472, 39163921840, 78327843680, 156655687360]

約数ペア:

[(1, 156655687360), (2, 78327843680), (4, 39163921840), (5, 31331137472), (8, 19581960920), (10, 15665568736), (16, 9790980460), (20, 7832784368), (32, 4895490230), (40, 3916392184), (43, 3643155520), (64, 2447745115), (73, 2145968320), (80, 1958196092), (83, 1887417920), (86, 1821577760), (146, 1072984160), (160, 979098046), (166, 943708960), (172, 910788880), (215, 728631104), (292, 536492080), (320, 489549023), (332, 471854480), (344, 455394440), (365, 429193664), (415, 377483584), (430, 364315552), (584, 268246040), (664, 235927240), (688, 227697220), (730, 214596832), (830, 188741792), (860, 182157776), (1168, 134123020), (1328, 117963620), (1376, 113848610), (1460, 107298416), (1660, 94370896), (1720, 91078888), (1879, 83371840), (2336, 67061510), (2656, 58981810), (2752, 56924305), (2920, 53649208), (3139, 49906240), (3320, 47185448), (3440, 45539444), (3569, 43893440), (3758, 41685920), (4672, 33530755), (5312, 29490905), (5840, 26824604), (6059, 25855040), (6278, 24953120), (6640, 23592724), (6880, 22769722), (7138, 21946720), (7516, 20842960), (9395, 16674368), (11680, 13412302), (12118, 12927520), (12556, 12476560), (13280, 11796362), (13760, 11384861), (14276, 10973360), (15032, 10421480), (15695, 9981248), (17845, 8778688), (18790, 8337184), (23360, 6706151), (24236, 6463760), (25112, 6238280), (26560, 5898181), (28552, 5486680), (30064, 5210740), (30295, 5171008), (31390, 4990624), (35690, 4389344), (37580, 4168592), (48472, 3231880), (50224, 3119140), (57104, 2743340), (60128, 2605370), (60590, 2585504), (62780, 2495312), (71380, 2194672), (75160, 2084296), (80797, 1938880), (96944, 1615940), (100448, 1559570), (114208, 1371670), (120256, 1302685), (121180, 1292752), (125560, 1247656), (137167, 1142080), (142760, 1097336), (150320, 1042148), (155957, 1004480), (161594, 969440), (193888, 807970), (200896, 779785), (228416, 685835), (242360, 646376), (251120, 623828), (260537, 601280), (274334, 571040), (285520, 548668), (300640, 521074), (311914, 502240), (323188, 484720), (387776, 403985)]