3972698880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27961}}^1$

素因数の和:28022

約数の個数: 144

約数和(自身を含む): 13031186784

約数和(自身を除く): 9058487904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 11840, 14208, 17760, 23680, 27961, 28416, 35520, 47360, 55922, 71040, 83883, 111844, 139805, 142080, 167766, 223688, 279610, 335532, 419415, 447376, 559220, 671064, 838830, 894752, 1034557, 1118440, 1342128, 1677660, 1789504, 2069114, 2236880, 2684256, 3103671, 3355320, 3579008, 4138228, 4473760, 5172785, 5368512, 6207342, 6710640, 7158016, 8276456, 8947520, 10345570, 10737024, 12414684, 13421280, 15518355, 16552912, 17895040, 20691140, 21474048, 24829368, 26842560, 31036710, 33105824, 35790080, 41382280, 49658736, 53685120, 62073420, 66211648, 82764560, 99317472, 107370240, 124146840, 132423296, 165529120, 198634944, 248293680, 264846592, 331058240, 397269888, 496587360, 662116480, 794539776, 993174720, 1324232960, 1986349440, 3972698880]

約数ペア:

[(1, 3972698880), (2, 1986349440), (3, 1324232960), (4, 993174720), (5, 794539776), (6, 662116480), (8, 496587360), (10, 397269888), (12, 331058240), (15, 264846592), (16, 248293680), (20, 198634944), (24, 165529120), (30, 132423296), (32, 124146840), (37, 107370240), (40, 99317472), (48, 82764560), (60, 66211648), (64, 62073420), (74, 53685120), (80, 49658736), (96, 41382280), (111, 35790080), (120, 33105824), (128, 31036710), (148, 26842560), (160, 24829368), (185, 21474048), (192, 20691140), (222, 17895040), (240, 16552912), (256, 15518355), (296, 13421280), (320, 12414684), (370, 10737024), (384, 10345570), (444, 8947520), (480, 8276456), (555, 7158016), (592, 6710640), (640, 6207342), (740, 5368512), (768, 5172785), (888, 4473760), (960, 4138228), (1110, 3579008), (1184, 3355320), (1280, 3103671), (1480, 2684256), (1776, 2236880), (1920, 2069114), (2220, 1789504), (2368, 1677660), (2960, 1342128), (3552, 1118440), (3840, 1034557), (4440, 894752), (4736, 838830), (5920, 671064), (7104, 559220), (8880, 447376), (9472, 419415), (11840, 335532), (14208, 279610), (17760, 223688), (23680, 167766), (27961, 142080), (28416, 139805), (35520, 111844), (47360, 83883), (55922, 71040)]