3808889340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{4289}}^1$

素因数の和:4380

約数の個数: 144

約数和(自身を含む): 11532961440

約数和(自身を除く): 7724072100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 361, 380, 410, 492, 570, 615, 722, 779, 820, 1083, 1140, 1230, 1444, 1558, 1805, 2166, 2337, 2460, 3116, 3610, 3895, 4289, 4332, 4674, 5415, 7220, 7790, 8578, 9348, 10830, 11685, 12867, 14801, 15580, 17156, 21445, 21660, 23370, 25734, 29602, 42890, 44403, 46740, 51468, 59204, 64335, 74005, 81491, 85780, 88806, 128670, 148010, 162982, 175849, 177612, 222015, 244473, 257340, 296020, 325964, 351698, 407455, 444030, 488946, 527547, 703396, 814910, 879245, 888060, 977892, 1055094, 1222365, 1548329, 1629820, 1758490, 2110188, 2444730, 2637735, 3096658, 3341131, 3516980, 4644987, 4889460, 5275470, 6193316, 6682262, 7741645, 9289974, 10023393, 10550940, 13364524, 15483290, 16705655, 18579948, 20046786, 23224935, 30966580, 33411310, 40093572, 46449870, 50116965, 63481489, 66822620, 92899740, 100233930, 126962978, 190444467, 200467860, 253925956, 317407445, 380888934, 634814890, 761777868, 952222335, 1269629780, 1904444670, 3808889340]

約数ペア:

[(1, 3808889340), (2, 1904444670), (3, 1269629780), (4, 952222335), (5, 761777868), (6, 634814890), (10, 380888934), (12, 317407445), (15, 253925956), (19, 200467860), (20, 190444467), (30, 126962978), (38, 100233930), (41, 92899740), (57, 66822620), (60, 63481489), (76, 50116965), (82, 46449870), (95, 40093572), (114, 33411310), (123, 30966580), (164, 23224935), (190, 20046786), (205, 18579948), (228, 16705655), (246, 15483290), (285, 13364524), (361, 10550940), (380, 10023393), (410, 9289974), (492, 7741645), (570, 6682262), (615, 6193316), (722, 5275470), (779, 4889460), (820, 4644987), (1083, 3516980), (1140, 3341131), (1230, 3096658), (1444, 2637735), (1558, 2444730), (1805, 2110188), (2166, 1758490), (2337, 1629820), (2460, 1548329), (3116, 1222365), (3610, 1055094), (3895, 977892), (4289, 888060), (4332, 879245), (4674, 814910), (5415, 703396), (7220, 527547), (7790, 488946), (8578, 444030), (9348, 407455), (10830, 351698), (11685, 325964), (12867, 296020), (14801, 257340), (15580, 244473), (17156, 222015), (21445, 177612), (21660, 175849), (23370, 162982), (25734, 148010), (29602, 128670), (42890, 88806), (44403, 85780), (46740, 81491), (51468, 74005), (59204, 64335)]