4236078420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1811

約数の個数: 216

約数和(自身を含む): 15002795808

約数和(自身を除く): 10766717388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 331, 420, 441, 490, 588, 630, 662, 735, 882, 980, 993, 1260, 1324, 1451, 1470, 1655, 1764, 1986, 2205, 2317, 2902, 2940, 2979, 3310, 3972, 4353, 4410, 4634, 4965, 5804, 5958, 6620, 6951, 7255, 8706, 8820, 9268, 9930, 10157, 11585, 11916, 13059, 13902, 14510, 14895, 16219, 17412, 19860, 20314, 20853, 21765, 23170, 26118, 27804, 29020, 29790, 30471, 32438, 34755, 40628, 41706, 43530, 46340, 48657, 50785, 52236, 59580, 60942, 64876, 65295, 69510, 71099, 81095, 83412, 87060, 91413, 97314, 101570, 104265, 121884, 130590, 139020, 142198, 145971, 152355, 162190, 182826, 194628, 203140, 208530, 213297, 243285, 261180, 284396, 291942, 304710, 324380, 355495, 365652, 417060, 426594, 457065, 480281, 486570, 583884, 609420, 639891, 710990, 729855, 853188, 914130, 960562, 973140, 1066485, 1279782, 1421980, 1440843, 1459710, 1828260, 1921124, 2132970, 2401405, 2559564, 2881686, 2919420, 3199455, 3361967, 4265940, 4322529, 4802810, 5763372, 6398910, 6723934, 7204215, 8645058, 9605620, 10085901, 12797820, 13447868, 14408430, 16809835, 17290116, 20171802, 21612645, 23533769, 28816860, 30257703, 33619670, 40343604, 43225290, 47067538, 50429505, 60515406, 67239340, 70601307, 86450580, 94135076, 100859010, 117668845, 121030812, 141202614, 151288515, 201718020, 211803921, 235337690, 282405228, 302577030, 353006535, 423607842, 470675380, 605154060, 706013070, 847215684, 1059019605, 1412026140, 2118039210, 4236078420]

約数ペア:

[(1, 4236078420), (2, 2118039210), (3, 1412026140), (4, 1059019605), (5, 847215684), (6, 706013070), (7, 605154060), (9, 470675380), (10, 423607842), (12, 353006535), (14, 302577030), (15, 282405228), (18, 235337690), (20, 211803921), (21, 201718020), (28, 151288515), (30, 141202614), (35, 121030812), (36, 117668845), (42, 100859010), (45, 94135076), (49, 86450580), (60, 70601307), (63, 67239340), (70, 60515406), (84, 50429505), (90, 47067538), (98, 43225290), (105, 40343604), (126, 33619670), (140, 30257703), (147, 28816860), (180, 23533769), (196, 21612645), (210, 20171802), (245, 17290116), (252, 16809835), (294, 14408430), (315, 13447868), (331, 12797820), (420, 10085901), (441, 9605620), (490, 8645058), (588, 7204215), (630, 6723934), (662, 6398910), (735, 5763372), (882, 4802810), (980, 4322529), (993, 4265940), (1260, 3361967), (1324, 3199455), (1451, 2919420), (1470, 2881686), (1655, 2559564), (1764, 2401405), (1986, 2132970), (2205, 1921124), (2317, 1828260), (2902, 1459710), (2940, 1440843), (2979, 1421980), (3310, 1279782), (3972, 1066485), (4353, 973140), (4410, 960562), (4634, 914130), (4965, 853188), (5804, 729855), (5958, 710990), (6620, 639891), (6951, 609420), (7255, 583884), (8706, 486570), (8820, 480281), (9268, 457065), (9930, 426594), (10157, 417060), (11585, 365652), (11916, 355495), (13059, 324380), (13902, 304710), (14510, 291942), (14895, 284396), (16219, 261180), (17412, 243285), (19860, 213297), (20314, 208530), (20853, 203140), (21765, 194628), (23170, 182826), (26118, 162190), (27804, 152355), (29020, 145971), (29790, 142198), (30471, 139020), (32438, 130590), (34755, 121884), (40628, 104265), (41706, 101570), (43530, 97314), (46340, 91413), (48657, 87060), (50785, 83412), (52236, 81095), (59580, 71099), (60942, 69510), (64876, 65295)]