2196371520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{108947}}^1$

素因数の和:108977

約数の個数: 168

約数和(自身を含む): 8633911104

約数和(自身を除く): 6437539584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 108947, 217894, 326841, 435788, 544735, 653682, 762629, 871576, 980523, 1089470, 1307364, 1525258, 1634205, 1743152, 1961046, 2178940, 2287887, 2614728, 3050516, 3268410, 3486304, 3813145, 3922092, 4357880, 4575774, 4902615, 5229456, 6101032, 6536820, 6863661, 6972608, 7626290, 7844184, 8715760, 9151548, 9805230, 10458912, 11439435, 12202064, 13073640, 13727322, 15252580, 15688368, 17431520, 18303096, 19610460, 20917824, 22878870, 24404128, 26147280, 27454644, 30505160, 31376736, 34318305, 34863040, 36606192, 39220920, 45757740, 48808256, 52294560, 54909288, 61010320, 62753472, 68636610, 73212384, 78441840, 91515480, 104589120, 109818576, 122020640, 137273220, 146424768, 156883680, 183030960, 219637152, 244041280, 274546440, 313767360, 366061920, 439274304, 549092880, 732123840, 1098185760, 2196371520]

約数ペア:

[(1, 2196371520), (2, 1098185760), (3, 732123840), (4, 549092880), (5, 439274304), (6, 366061920), (7, 313767360), (8, 274546440), (9, 244041280), (10, 219637152), (12, 183030960), (14, 156883680), (15, 146424768), (16, 137273220), (18, 122020640), (20, 109818576), (21, 104589120), (24, 91515480), (28, 78441840), (30, 73212384), (32, 68636610), (35, 62753472), (36, 61010320), (40, 54909288), (42, 52294560), (45, 48808256), (48, 45757740), (56, 39220920), (60, 36606192), (63, 34863040), (64, 34318305), (70, 31376736), (72, 30505160), (80, 27454644), (84, 26147280), (90, 24404128), (96, 22878870), (105, 20917824), (112, 19610460), (120, 18303096), (126, 17431520), (140, 15688368), (144, 15252580), (160, 13727322), (168, 13073640), (180, 12202064), (192, 11439435), (210, 10458912), (224, 9805230), (240, 9151548), (252, 8715760), (280, 7844184), (288, 7626290), (315, 6972608), (320, 6863661), (336, 6536820), (360, 6101032), (420, 5229456), (448, 4902615), (480, 4575774), (504, 4357880), (560, 3922092), (576, 3813145), (630, 3486304), (672, 3268410), (720, 3050516), (840, 2614728), (960, 2287887), (1008, 2178940), (1120, 1961046), (1260, 1743152), (1344, 1634205), (1440, 1525258), (1680, 1307364), (2016, 1089470), (2240, 980523), (2520, 871576), (2880, 762629), (3360, 653682), (4032, 544735), (5040, 435788), (6720, 326841), (10080, 217894), (20160, 108947)]