64760289840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1508

約数の個数: 240

約数和(自身を含む): 219079852992

約数和(自身を除く): 154319563152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 373, 586, 720, 746, 823, 879, 1119, 1172, 1465, 1492, 1646, 1758, 1865, 2238, 2344, 2469, 2637, 2930, 2984, 3292, 3357, 3516, 3730, 4115, 4395, 4476, 4688, 4938, 5274, 5595, 5860, 5968, 6584, 6714, 7032, 7407, 7460, 8230, 8790, 8952, 9876, 10548, 11190, 11720, 12345, 13168, 13185, 13428, 14064, 14814, 14920, 16460, 16785, 17580, 17904, 19752, 21096, 22380, 23440, 24690, 26370, 26856, 29628, 29840, 32920, 33570, 35160, 37035, 39504, 42192, 44760, 49380, 52740, 53712, 59256, 65840, 67140, 70320, 74070, 89520, 98760, 105480, 109289, 118512, 134280, 148140, 197520, 210960, 218578, 241139, 268560, 296280, 306979, 327867, 437156, 482278, 546445, 592560, 613958, 655734, 723417, 874312, 920937, 964556, 983601, 1092890, 1205695, 1227916, 1311468, 1446834, 1534895, 1639335, 1748624, 1841874, 1929112, 1967202, 2170251, 2185780, 2411390, 2455832, 2622936, 2762811, 2893668, 3069790, 3278670, 3617085, 3683748, 3858224, 3934404, 4340502, 4371560, 4604685, 4822780, 4911664, 4918005, 5245872, 5525622, 5787336, 6139580, 6557340, 7234170, 7367496, 7868808, 8681004, 8743120, 9209370, 9645560, 9836010, 10851255, 11051244, 11574672, 12279160, 13114680, 13814055, 14468340, 14734992, 15737616, 17362008, 18418740, 19291120, 19672020, 21702510, 22102488, 24558320, 26229360, 27628110, 28936680, 34724016, 36837480, 39344040, 43405020, 44204976, 55256220, 57873360, 73674960, 78688080, 86810040, 89944847, 110512440, 173620080, 179889694, 221024880, 269834541, 359779388, 449724235, 539669082, 719558776, 809503623, 899448470, 1079338164, 1349172705, 1439117552, 1619007246, 1798896940, 2158676328, 2698345410, 3238014492, 3597793880, 4047518115, 4317352656, 5396690820, 6476028984, 7195587760, 8095036230, 10793381640, 12952057968, 16190072460, 21586763280, 32380144920, 64760289840]

約数ペア:

[(1, 64760289840), (2, 32380144920), (3, 21586763280), (4, 16190072460), (5, 12952057968), (6, 10793381640), (8, 8095036230), (9, 7195587760), (10, 6476028984), (12, 5396690820), (15, 4317352656), (16, 4047518115), (18, 3597793880), (20, 3238014492), (24, 2698345410), (30, 2158676328), (36, 1798896940), (40, 1619007246), (45, 1439117552), (48, 1349172705), (60, 1079338164), (72, 899448470), (80, 809503623), (90, 719558776), (120, 539669082), (144, 449724235), (180, 359779388), (240, 269834541), (293, 221024880), (360, 179889694), (373, 173620080), (586, 110512440), (720, 89944847), (746, 86810040), (823, 78688080), (879, 73674960), (1119, 57873360), (1172, 55256220), (1465, 44204976), (1492, 43405020), (1646, 39344040), (1758, 36837480), (1865, 34724016), (2238, 28936680), (2344, 27628110), (2469, 26229360), (2637, 24558320), (2930, 22102488), (2984, 21702510), (3292, 19672020), (3357, 19291120), (3516, 18418740), (3730, 17362008), (4115, 15737616), (4395, 14734992), (4476, 14468340), (4688, 13814055), (4938, 13114680), (5274, 12279160), (5595, 11574672), (5860, 11051244), (5968, 10851255), (6584, 9836010), (6714, 9645560), (7032, 9209370), (7407, 8743120), (7460, 8681004), (8230, 7868808), (8790, 7367496), (8952, 7234170), (9876, 6557340), (10548, 6139580), (11190, 5787336), (11720, 5525622), (12345, 5245872), (13168, 4918005), (13185, 4911664), (13428, 4822780), (14064, 4604685), (14814, 4371560), (14920, 4340502), (16460, 3934404), (16785, 3858224), (17580, 3683748), (17904, 3617085), (19752, 3278670), (21096, 3069790), (22380, 2893668), (23440, 2762811), (24690, 2622936), (26370, 2455832), (26856, 2411390), (29628, 2185780), (29840, 2170251), (32920, 1967202), (33570, 1929112), (35160, 1841874), (37035, 1748624), (39504, 1639335), (42192, 1534895), (44760, 1446834), (49380, 1311468), (52740, 1227916), (53712, 1205695), (59256, 1092890), (65840, 983601), (67140, 964556), (70320, 920937), (74070, 874312), (89520, 723417), (98760, 655734), (105480, 613958), (109289, 592560), (118512, 546445), (134280, 482278), (148140, 437156), (197520, 327867), (210960, 306979), (218578, 296280), (241139, 268560)]