1297210005540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2677}}^1\times {\mathrm{99707}}^1$

素因数の和:102408

約数の個数: 144

約数和(自身を含む): 4082171550912

約数和(自身を除く): 2784961545372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2677, 4860, 5354, 8031, 10708, 13385, 16062, 24093, 26770, 32124, 40155, 48186, 53540, 72279, 80310, 96372, 99707, 120465, 144558, 160620, 199414, 216837, 240930, 289116, 299121, 361395, 398828, 433674, 481860, 498535, 598242, 650511, 722790, 867348, 897363, 997070, 1084185, 1196484, 1301022, 1445580, 1495605, 1794726, 1994140, 2168370, 2602044, 2692089, 2991210, 3252555, 3589452, 4336740, 4486815, 5384178, 5982420, 6505110, 8076267, 8973630, 10768356, 13010220, 13460445, 16152534, 17947260, 24228801, 26920890, 32305068, 40381335, 48457602, 53841780, 80762670, 96915204, 121144005, 161525340, 242288010, 266915639, 484576020, 533831278, 800746917, 1067662556, 1334578195, 1601493834, 2402240751, 2669156390, 3202987668, 4003734585, 4804481502, 5338312780, 7206722253, 8007469170, 9608963004, 12011203755, 14413444506, 16014938340, 21620166759, 24022407510, 28826889012, 36033611265, 43240333518, 48044815020, 64860500277, 72067222530, 86480667036, 108100833795, 129721000554, 144134445060, 216201667590, 259442001108, 324302501385, 432403335180, 648605002770, 1297210005540]

約数ペア:

[(1, 1297210005540), (2, 648605002770), (3, 432403335180), (4, 324302501385), (5, 259442001108), (6, 216201667590), (9, 144134445060), (10, 129721000554), (12, 108100833795), (15, 86480667036), (18, 72067222530), (20, 64860500277), (27, 48044815020), (30, 43240333518), (36, 36033611265), (45, 28826889012), (54, 24022407510), (60, 21620166759), (81, 16014938340), (90, 14413444506), (108, 12011203755), (135, 9608963004), (162, 8007469170), (180, 7206722253), (243, 5338312780), (270, 4804481502), (324, 4003734585), (405, 3202987668), (486, 2669156390), (540, 2402240751), (810, 1601493834), (972, 1334578195), (1215, 1067662556), (1620, 800746917), (2430, 533831278), (2677, 484576020), (4860, 266915639), (5354, 242288010), (8031, 161525340), (10708, 121144005), (13385, 96915204), (16062, 80762670), (24093, 53841780), (26770, 48457602), (32124, 40381335), (40155, 32305068), (48186, 26920890), (53540, 24228801), (72279, 17947260), (80310, 16152534), (96372, 13460445), (99707, 13010220), (120465, 10768356), (144558, 8973630), (160620, 8076267), (199414, 6505110), (216837, 5982420), (240930, 5384178), (289116, 4486815), (299121, 4336740), (361395, 3589452), (398828, 3252555), (433674, 2991210), (481860, 2692089), (498535, 2602044), (598242, 2168370), (650511, 1994140), (722790, 1794726), (867348, 1495605), (897363, 1445580), (997070, 1301022), (1084185, 1196484)]