1040451840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 216

約数和(自身を含む): 3698662968

約数和(自身を除く): 2658211128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2441, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 4882, 5328, 5760, 5920, 6660, 7104, 7323, 8880, 9472, 9764, 10656, 11520, 11840, 12205, 13320, 14208, 14646, 17760, 19528, 21312, 21969, 23680, 24410, 26640, 28416, 29292, 35520, 36615, 39056, 42624, 43938, 47360, 48820, 53280, 58584, 71040, 73230, 78112, 85248, 87876, 90317, 97640, 106560, 109845, 117168, 142080, 146460, 156224, 175752, 180634, 195280, 213120, 219690, 234336, 270951, 292920, 312448, 351504, 361268, 390560, 426240, 439380, 451585, 468672, 541902, 585840, 624896, 703008, 722536, 781120, 812853, 878760, 903170, 937344, 1083804, 1171680, 1354755, 1406016, 1445072, 1562240, 1625706, 1757520, 1806340, 1874688, 2167608, 2343360, 2709510, 2812032, 2890144, 3124480, 3251412, 3515040, 3612680, 4064265, 4335216, 4686720, 5419020, 5624064, 5780288, 6502824, 7030080, 7225360, 8128530, 8670432, 9373440, 10838040, 11560576, 13005648, 14060160, 14450720, 16257060, 17340864, 21676080, 23121152, 26011296, 28120320, 28901440, 32514120, 34681728, 43352160, 52022592, 57802880, 65028240, 69363456, 86704320, 104045184, 115605760, 130056480, 173408640, 208090368, 260112960, 346817280, 520225920, 1040451840]

約数ペア:

[(1, 1040451840), (2, 520225920), (3, 346817280), (4, 260112960), (5, 208090368), (6, 173408640), (8, 130056480), (9, 115605760), (10, 104045184), (12, 86704320), (15, 69363456), (16, 65028240), (18, 57802880), (20, 52022592), (24, 43352160), (30, 34681728), (32, 32514120), (36, 28901440), (37, 28120320), (40, 26011296), (45, 23121152), (48, 21676080), (60, 17340864), (64, 16257060), (72, 14450720), (74, 14060160), (80, 13005648), (90, 11560576), (96, 10838040), (111, 9373440), (120, 8670432), (128, 8128530), (144, 7225360), (148, 7030080), (160, 6502824), (180, 5780288), (185, 5624064), (192, 5419020), (222, 4686720), (240, 4335216), (256, 4064265), (288, 3612680), (296, 3515040), (320, 3251412), (333, 3124480), (360, 2890144), (370, 2812032), (384, 2709510), (444, 2343360), (480, 2167608), (555, 1874688), (576, 1806340), (592, 1757520), (640, 1625706), (666, 1562240), (720, 1445072), (740, 1406016), (768, 1354755), (888, 1171680), (960, 1083804), (1110, 937344), (1152, 903170), (1184, 878760), (1280, 812853), (1332, 781120), (1440, 722536), (1480, 703008), (1665, 624896), (1776, 585840), (1920, 541902), (2220, 468672), (2304, 451585), (2368, 439380), (2441, 426240), (2664, 390560), (2880, 361268), (2960, 351504), (3330, 312448), (3552, 292920), (3840, 270951), (4440, 234336), (4736, 219690), (4882, 213120), (5328, 195280), (5760, 180634), (5920, 175752), (6660, 156224), (7104, 146460), (7323, 142080), (8880, 117168), (9472, 109845), (9764, 106560), (10656, 97640), (11520, 90317), (11840, 87876), (12205, 85248), (13320, 78112), (14208, 73230), (14646, 71040), (17760, 58584), (19528, 53280), (21312, 48820), (21969, 47360), (23680, 43938), (24410, 42624), (26640, 39056), (28416, 36615), (29292, 35520)]