2020168752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15435

約数の個数: 160

約数和(自身を含む): 6590149632

約数和(自身を除く): 4569980880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 2346, 2576, 2737, 2856, 3128, 3864, 4692, 5474, 5712, 6256, 7728, 8211, 9384, 10948, 15377, 16422, 18768, 21896, 30754, 32844, 43792, 46131, 61508, 65688, 92262, 107639, 123016, 131376, 184524, 215278, 246032, 261409, 322917, 353671, 369048, 430556, 522818, 645834, 707342, 738096, 784227, 861112, 1045636, 1061013, 1291668, 1414684, 1568454, 1722224, 1829863, 2091272, 2122026, 2475697, 2583336, 2829368, 3136908, 3659726, 4182544, 4244052, 4951394, 5166672, 5489589, 5658736, 6012407, 6273816, 7319452, 7427091, 8488104, 9902788, 10979178, 12024814, 12547632, 14638904, 14854182, 16976208, 18037221, 19805576, 21958356, 24049628, 29277808, 29708364, 36074442, 39611152, 42086849, 43916712, 48099256, 59416728, 72148884, 84173698, 87833424, 96198512, 118833456, 126260547, 144297768, 168347396, 252521094, 288595536, 336694792, 505042188, 673389584, 1010084376, 2020168752]

約数ペア:

[(1, 2020168752), (2, 1010084376), (3, 673389584), (4, 505042188), (6, 336694792), (7, 288595536), (8, 252521094), (12, 168347396), (14, 144297768), (16, 126260547), (17, 118833456), (21, 96198512), (23, 87833424), (24, 84173698), (28, 72148884), (34, 59416728), (42, 48099256), (46, 43916712), (48, 42086849), (51, 39611152), (56, 36074442), (68, 29708364), (69, 29277808), (84, 24049628), (92, 21958356), (102, 19805576), (112, 18037221), (119, 16976208), (136, 14854182), (138, 14638904), (161, 12547632), (168, 12024814), (184, 10979178), (204, 9902788), (238, 8488104), (272, 7427091), (276, 7319452), (322, 6273816), (336, 6012407), (357, 5658736), (368, 5489589), (391, 5166672), (408, 4951394), (476, 4244052), (483, 4182544), (552, 3659726), (644, 3136908), (714, 2829368), (782, 2583336), (816, 2475697), (952, 2122026), (966, 2091272), (1104, 1829863), (1173, 1722224), (1288, 1568454), (1428, 1414684), (1564, 1291668), (1904, 1061013), (1932, 1045636), (2346, 861112), (2576, 784227), (2737, 738096), (2856, 707342), (3128, 645834), (3864, 522818), (4692, 430556), (5474, 369048), (5712, 353671), (6256, 322917), (7728, 261409), (8211, 246032), (9384, 215278), (10948, 184524), (15377, 131376), (16422, 123016), (18768, 107639), (21896, 92262), (30754, 65688), (32844, 61508), (43792, 46131)]