19236217140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{3833}}^1$

素因数の和:4431

約数の個数: 216

約数和(自身を含む): 68013396360

約数和(自身を除く): 48777179220

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, 420, 441, 490, 569, 588, 630, 735, 882, 980, 1138, 1260, 1470, 1707, 1764, 2205, 2276, 2845, 2940, 3414, 3833, 3983, 4410, 5121, 5690, 6828, 7666, 7966, 8535, 8820, 10242, 11380, 11499, 11949, 15332, 15932, 17070, 19165, 19915, 20484, 22998, 23898, 25605, 26831, 27881, 34140, 34497, 35847, 38330, 39830, 45996, 47796, 51210, 53662, 55762, 57495, 59745, 68994, 71694, 76660, 79660, 80493, 83643, 102420, 107324, 111524, 114990, 119490, 134155, 137988, 139405, 143388, 160986, 167286, 172485, 179235, 187817, 229980, 238980, 241479, 250929, 268310, 278810, 321972, 334572, 344970, 358470, 375634, 402465, 418215, 482958, 501858, 536620, 557620, 563451, 689940, 716940, 751268, 804930, 836430, 939085, 965916, 1003716, 1126902, 1207395, 1254645, 1609860, 1672860, 1690353, 1878170, 2180977, 2253804, 2414790, 2509290, 2817255, 3380706, 3756340, 4361954, 4829580, 5018580, 5634510, 6542931, 6761412, 8451765, 8723908, 10904885, 11269020, 13085862, 15266839, 16903530, 19628793, 21809770, 26171724, 30533678, 32714655, 33807060, 39257586, 43619540, 45800517, 61067356, 65429310, 76334195, 78515172, 91601034, 98143965, 106867873, 130858620, 137401551, 152668390, 183202068, 196287930, 213735746, 229002585, 274803102, 305336780, 320603619, 392575860, 427471492, 458005170, 534339365, 549606204, 641207238, 687007755, 916010340, 961810857, 1068678730, 1282414476, 1374015510, 1603018095, 1923621714, 2137357460, 2748031020, 3206036190, 3847243428, 4809054285, 6412072380, 9618108570, 19236217140]

約数ペア:

[(1, 19236217140), (2, 9618108570), (3, 6412072380), (4, 4809054285), (5, 3847243428), (6, 3206036190), (7, 2748031020), (9, 2137357460), (10, 1923621714), (12, 1603018095), (14, 1374015510), (15, 1282414476), (18, 1068678730), (20, 961810857), (21, 916010340), (28, 687007755), (30, 641207238), (35, 549606204), (36, 534339365), (42, 458005170), (45, 427471492), (49, 392575860), (60, 320603619), (63, 305336780), (70, 274803102), (84, 229002585), (90, 213735746), (98, 196287930), (105, 183202068), (126, 152668390), (140, 137401551), (147, 130858620), (180, 106867873), (196, 98143965), (210, 91601034), (245, 78515172), (252, 76334195), (294, 65429310), (315, 61067356), (420, 45800517), (441, 43619540), (490, 39257586), (569, 33807060), (588, 32714655), (630, 30533678), (735, 26171724), (882, 21809770), (980, 19628793), (1138, 16903530), (1260, 15266839), (1470, 13085862), (1707, 11269020), (1764, 10904885), (2205, 8723908), (2276, 8451765), (2845, 6761412), (2940, 6542931), (3414, 5634510), (3833, 5018580), (3983, 4829580), (4410, 4361954), (5121, 3756340), (5690, 3380706), (6828, 2817255), (7666, 2509290), (7966, 2414790), (8535, 2253804), (8820, 2180977), (10242, 1878170), (11380, 1690353), (11499, 1672860), (11949, 1609860), (15332, 1254645), (15932, 1207395), (17070, 1126902), (19165, 1003716), (19915, 965916), (20484, 939085), (22998, 836430), (23898, 804930), (25605, 751268), (26831, 716940), (27881, 689940), (34140, 563451), (34497, 557620), (35847, 536620), (38330, 501858), (39830, 482958), (45996, 418215), (47796, 402465), (51210, 375634), (53662, 358470), (55762, 344970), (57495, 334572), (59745, 321972), (68994, 278810), (71694, 268310), (76660, 250929), (79660, 241479), (80493, 238980), (83643, 229980), (102420, 187817), (107324, 179235), (111524, 172485), (114990, 167286), (119490, 160986), (134155, 143388), (137988, 139405)]