65000520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 259459200

約数和(自身を除く): 194458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 43, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 86, 90, 95, 102, 104, 114, 117, 120, 129, 130, 136, 152, 153, 156, 170, 171, 172, 180, 190, 195, 204, 215, 221, 228, 234, 247, 255, 258, 260, 285, 306, 312, 323, 340, 342, 344, 360, 380, 387, 390, 408, 430, 442, 456, 468, 494, 510, 516, 520, 559, 570, 585, 612, 645, 646, 663, 680, 684, 731, 741, 760, 765, 774, 780, 817, 855, 860, 884, 936, 969, 988, 1020, 1032, 1105, 1118, 1140, 1170, 1224, 1235, 1290, 1292, 1326, 1368, 1462, 1482, 1530, 1548, 1560, 1615, 1634, 1677, 1710, 1720, 1768, 1935, 1938, 1976, 1989, 2040, 2193, 2210, 2223, 2236, 2280, 2340, 2451, 2470, 2580, 2584, 2652, 2795, 2907, 2924, 2964, 3060, 3096, 3230, 3268, 3315, 3354, 3420, 3655, 3705, 3870, 3876, 3978, 4085, 4199, 4386, 4420, 4446, 4472, 4680, 4845, 4902, 4940, 5031, 5160, 5304, 5590, 5814, 5848, 5928, 6120, 6460, 6536, 6579, 6630, 6708, 6840, 7310, 7353, 7410, 7740, 7752, 7956, 8170, 8385, 8398, 8772, 8840, 8892, 9503, 9690, 9804, 9880, 9945, 10062, 10621, 10965, 11115, 11180, 11628, 12255, 12597, 12920, 13158, 13260, 13416, 13889, 14535, 14620, 14706, 14820, 15480, 15912, 16340, 16770, 16796, 17544, 17784, 19006, 19380, 19608, 19890, 20124, 20995, 21242, 21930, 22230, 22360, 23256, 24510, 25155, 25194, 26316, 26520, 27778, 28509, 29070, 29240, 29412, 29640, 31863, 32680, 32895, 33540, 33592, 36765, 37791, 38012, 38760, 39780, 40248, 41667, 41990, 42484, 43860, 44460, 47515, 49020, 50310, 50388, 52632, 53105, 55556, 57018, 58140, 58824, 62985, 63726, 65790, 67080, 69445, 73530, 75582, 76024, 79560, 83334, 83980, 84968, 85527, 87720, 88920, 95030, 95589, 98040, 100620, 100776, 106210, 111112, 114036, 116280, 125001, 125970, 127452, 131580, 138890, 142545, 147060, 151164, 159315, 166668, 167960, 171054, 180557, 188955, 190060, 191178, 201240, 208335, 212420, 228072, 250002, 251940, 254904, 263160, 277780, 285090, 294120, 302328, 318630, 333336, 342108, 361114, 377910, 380120, 382356, 416670, 424840, 427635, 477945, 500004, 503880, 541671, 555560, 570180, 625005, 637260, 684216, 722228, 755820, 764712, 833340, 855270, 902785, 955890, 1000008, 1083342, 1140360, 1250010, 1274520, 1444456, 1511640, 1625013, 1666680, 1710540, 1805570, 1911780, 2166684, 2500020, 2708355, 3250026, 3421080, 3611140, 3823560, 4333368, 5000040, 5416710, 6500052, 7222280, 8125065, 10833420, 13000104, 16250130, 21666840, 32500260, 65000520]

約数ペア:

[(1, 65000520), (2, 32500260), (3, 21666840), (4, 16250130), (5, 13000104), (6, 10833420), (8, 8125065), (9, 7222280), (10, 6500052), (12, 5416710), (13, 5000040), (15, 4333368), (17, 3823560), (18, 3611140), (19, 3421080), (20, 3250026), (24, 2708355), (26, 2500020), (30, 2166684), (34, 1911780), (36, 1805570), (38, 1710540), (39, 1666680), (40, 1625013), (43, 1511640), (45, 1444456), (51, 1274520), (52, 1250010), (57, 1140360), (60, 1083342), (65, 1000008), (68, 955890), (72, 902785), (76, 855270), (78, 833340), (85, 764712), (86, 755820), (90, 722228), (95, 684216), (102, 637260), (104, 625005), (114, 570180), (117, 555560), (120, 541671), (129, 503880), (130, 500004), (136, 477945), (152, 427635), (153, 424840), (156, 416670), (170, 382356), (171, 380120), (172, 377910), (180, 361114), (190, 342108), (195, 333336), (204, 318630), (215, 302328), (221, 294120), (228, 285090), (234, 277780), (247, 263160), (255, 254904), (258, 251940), (260, 250002), (285, 228072), (306, 212420), (312, 208335), (323, 201240), (340, 191178), (342, 190060), (344, 188955), (360, 180557), (380, 171054), (387, 167960), (390, 166668), (408, 159315), (430, 151164), (442, 147060), (456, 142545), (468, 138890), (494, 131580), (510, 127452), (516, 125970), (520, 125001), (559, 116280), (570, 114036), (585, 111112), (612, 106210), (645, 100776), (646, 100620), (663, 98040), (680, 95589), (684, 95030), (731, 88920), (741, 87720), (760, 85527), (765, 84968), (774, 83980), (780, 83334), (817, 79560), (855, 76024), (860, 75582), (884, 73530), (936, 69445), (969, 67080), (988, 65790), (1020, 63726), (1032, 62985), (1105, 58824), (1118, 58140), (1140, 57018), (1170, 55556), (1224, 53105), (1235, 52632), (1290, 50388), (1292, 50310), (1326, 49020), (1368, 47515), (1462, 44460), (1482, 43860), (1530, 42484), (1548, 41990), (1560, 41667), (1615, 40248), (1634, 39780), (1677, 38760), (1710, 38012), (1720, 37791), (1768, 36765), (1935, 33592), (1938, 33540), (1976, 32895), (1989, 32680), (2040, 31863), (2193, 29640), (2210, 29412), (2223, 29240), (2236, 29070), (2280, 28509), (2340, 27778), (2451, 26520), (2470, 26316), (2580, 25194), (2584, 25155), (2652, 24510), (2795, 23256), (2907, 22360), (2924, 22230), (2964, 21930), (3060, 21242), (3096, 20995), (3230, 20124), (3268, 19890), (3315, 19608), (3354, 19380), (3420, 19006), (3655, 17784), (3705, 17544), (3870, 16796), (3876, 16770), (3978, 16340), (4085, 15912), (4199, 15480), (4386, 14820), (4420, 14706), (4446, 14620), (4472, 14535), (4680, 13889), (4845, 13416), (4902, 13260), (4940, 13158), (5031, 12920), (5160, 12597), (5304, 12255), (5590, 11628), (5814, 11180), (5848, 11115), (5928, 10965), (6120, 10621), (6460, 10062), (6536, 9945), (6579, 9880), (6630, 9804), (6708, 9690), (6840, 9503), (7310, 8892), (7353, 8840), (7410, 8772), (7740, 8398), (7752, 8385), (7956, 8170)]