418864680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89501}}^1$

素因数の和:89531

約数の個数: 96

約数和(自身を含む): 1466042760

約数和(自身を除く): 1047178080

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, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 89501, 179002, 268503, 358004, 447505, 537006, 716008, 805509, 895010, 1074012, 1163513, 1342515, 1611018, 1790020, 2148024, 2327026, 2685030, 3222036, 3490539, 3580040, 4027545, 4654052, 5370060, 5817565, 6444072, 6981078, 8055090, 9308104, 10471617, 10740120, 11635130, 13962156, 16110180, 17452695, 20943234, 23270260, 27924312, 32220360, 34905390, 41886468, 46540520, 52358085, 69810780, 83772936, 104716170, 139621560, 209432340, 418864680]

約数ペア:

[(1, 418864680), (2, 209432340), (3, 139621560), (4, 104716170), (5, 83772936), (6, 69810780), (8, 52358085), (9, 46540520), (10, 41886468), (12, 34905390), (13, 32220360), (15, 27924312), (18, 23270260), (20, 20943234), (24, 17452695), (26, 16110180), (30, 13962156), (36, 11635130), (39, 10740120), (40, 10471617), (45, 9308104), (52, 8055090), (60, 6981078), (65, 6444072), (72, 5817565), (78, 5370060), (90, 4654052), (104, 4027545), (117, 3580040), (120, 3490539), (130, 3222036), (156, 2685030), (180, 2327026), (195, 2148024), (234, 1790020), (260, 1611018), (312, 1342515), (360, 1163513), (390, 1074012), (468, 895010), (520, 805509), (585, 716008), (780, 537006), (936, 447505), (1170, 358004), (1560, 268503), (2340, 179002), (4680, 89501)]