1290833406000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{71712967}}^1$

素因数の和:71712996

約数の個数: 120

約数和(自身を含む): 4508450872224

約数和(自身を除く): 3217617466224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 71712967, 143425934, 215138901, 286851868, 358564835, 430277802, 573703736, 645416703, 717129670, 860555604, 1075694505, 1147407472, 1290833406, 1434259340, 1721111208, 1792824175, 2151389010, 2581666812, 2868518680, 3227083515, 3442222416, 3585648350, 4302778020, 5163333624, 5378472525, 5737037360, 6454167030, 7171296700, 8605556040, 8964120875, 10326667248, 10756945050, 12908334060, 14342593400, 16135417575, 17211112080, 17928241750, 21513890100, 25816668120, 26892362625, 28685186800, 32270835150, 35856483500, 43027780200, 51633336240, 53784725250, 64541670300, 71712967000, 80677087875, 86055560400, 107569450500, 129083340600, 143425934000, 161354175750, 215138901000, 258166681200, 322708351500, 430277802000, 645416703000, 1290833406000]

約数ペア:

[(1, 1290833406000), (2, 645416703000), (3, 430277802000), (4, 322708351500), (5, 258166681200), (6, 215138901000), (8, 161354175750), (9, 143425934000), (10, 129083340600), (12, 107569450500), (15, 86055560400), (16, 80677087875), (18, 71712967000), (20, 64541670300), (24, 53784725250), (25, 51633336240), (30, 43027780200), (36, 35856483500), (40, 32270835150), (45, 28685186800), (48, 26892362625), (50, 25816668120), (60, 21513890100), (72, 17928241750), (75, 17211112080), (80, 16135417575), (90, 14342593400), (100, 12908334060), (120, 10756945050), (125, 10326667248), (144, 8964120875), (150, 8605556040), (180, 7171296700), (200, 6454167030), (225, 5737037360), (240, 5378472525), (250, 5163333624), (300, 4302778020), (360, 3585648350), (375, 3442222416), (400, 3227083515), (450, 2868518680), (500, 2581666812), (600, 2151389010), (720, 1792824175), (750, 1721111208), (900, 1434259340), (1000, 1290833406), (1125, 1147407472), (1200, 1075694505), (1500, 860555604), (1800, 717129670), (2000, 645416703), (2250, 573703736), (3000, 430277802), (3600, 358564835), (4500, 286851868), (6000, 215138901), (9000, 143425934), (18000, 71712967)]