26025480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 93562560

約数和(自身を除く): 67537080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 83, 90, 104, 117, 120, 130, 134, 156, 166, 180, 195, 201, 234, 249, 260, 268, 312, 332, 335, 360, 390, 402, 415, 468, 498, 520, 536, 585, 603, 664, 670, 747, 780, 804, 830, 871, 936, 996, 1005, 1079, 1170, 1206, 1245, 1340, 1494, 1560, 1608, 1660, 1742, 1992, 2010, 2158, 2340, 2412, 2490, 2613, 2680, 2988, 3015, 3237, 3320, 3484, 3735, 4020, 4316, 4355, 4680, 4824, 4980, 5226, 5395, 5561, 5976, 6030, 6474, 6968, 7470, 7839, 8040, 8632, 8710, 9711, 9960, 10452, 10790, 11122, 12060, 12948, 13065, 14940, 15678, 16185, 16683, 17420, 19422, 20904, 21580, 22244, 24120, 25896, 26130, 27805, 29880, 31356, 32370, 33366, 34840, 38844, 39195, 43160, 44488, 48555, 50049, 52260, 55610, 62712, 64740, 66732, 72293, 77688, 78390, 83415, 97110, 100098, 104520, 111220, 129480, 133464, 144586, 156780, 166830, 194220, 200196, 216879, 222440, 250245, 289172, 313560, 333660, 361465, 388440, 400392, 433758, 500490, 578344, 650637, 667320, 722930, 867516, 1000980, 1084395, 1301274, 1445860, 1735032, 2001960, 2168790, 2602548, 2891720, 3253185, 4337580, 5205096, 6506370, 8675160, 13012740, 26025480]

約数ペア:

[(1, 26025480), (2, 13012740), (3, 8675160), (4, 6506370), (5, 5205096), (6, 4337580), (8, 3253185), (9, 2891720), (10, 2602548), (12, 2168790), (13, 2001960), (15, 1735032), (18, 1445860), (20, 1301274), (24, 1084395), (26, 1000980), (30, 867516), (36, 722930), (39, 667320), (40, 650637), (45, 578344), (52, 500490), (60, 433758), (65, 400392), (67, 388440), (72, 361465), (78, 333660), (83, 313560), (90, 289172), (104, 250245), (117, 222440), (120, 216879), (130, 200196), (134, 194220), (156, 166830), (166, 156780), (180, 144586), (195, 133464), (201, 129480), (234, 111220), (249, 104520), (260, 100098), (268, 97110), (312, 83415), (332, 78390), (335, 77688), (360, 72293), (390, 66732), (402, 64740), (415, 62712), (468, 55610), (498, 52260), (520, 50049), (536, 48555), (585, 44488), (603, 43160), (664, 39195), (670, 38844), (747, 34840), (780, 33366), (804, 32370), (830, 31356), (871, 29880), (936, 27805), (996, 26130), (1005, 25896), (1079, 24120), (1170, 22244), (1206, 21580), (1245, 20904), (1340, 19422), (1494, 17420), (1560, 16683), (1608, 16185), (1660, 15678), (1742, 14940), (1992, 13065), (2010, 12948), (2158, 12060), (2340, 11122), (2412, 10790), (2490, 10452), (2613, 9960), (2680, 9711), (2988, 8710), (3015, 8632), (3237, 8040), (3320, 7839), (3484, 7470), (3735, 6968), (4020, 6474), (4316, 6030), (4355, 5976), (4680, 5561), (4824, 5395), (4980, 5226)]