2016505050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 6047612928

約数和(自身を除く): 4031107878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 41, 42, 50, 62, 70, 75, 82, 93, 105, 123, 150, 155, 175, 186, 205, 210, 217, 246, 287, 310, 350, 410, 434, 465, 525, 574, 615, 651, 775, 861, 930, 1025, 1050, 1085, 1230, 1271, 1302, 1435, 1511, 1550, 1722, 2050, 2170, 2325, 2542, 2870, 3022, 3075, 3255, 3813, 4305, 4533, 4650, 5425, 6150, 6355, 6510, 7175, 7555, 7626, 8610, 8897, 9066, 10577, 10850, 12710, 14350, 15110, 16275, 17794, 19065, 21154, 21525, 22665, 26691, 31731, 31775, 32550, 37775, 38130, 43050, 44485, 45330, 46841, 52885, 53382, 61951, 63462, 63550, 75550, 88970, 93682, 95325, 105770, 113325, 123902, 133455, 140523, 158655, 185853, 190650, 222425, 226650, 234205, 264425, 266910, 281046, 309755, 317310, 327887, 371706, 433657, 444850, 468410, 528850, 619510, 655774, 667275, 702615, 793275, 867314, 929265, 983661, 1171025, 1300971, 1334550, 1405230, 1548775, 1586550, 1639435, 1858530, 1920481, 1967322, 2168285, 2342050, 2601942, 3097550, 3278870, 3513075, 3840962, 4336570, 4646325, 4918305, 5761443, 6504855, 7026150, 8197175, 9292650, 9602405, 9836610, 10841425, 11522886, 13009710, 13443367, 16394350, 19204810, 21682850, 24591525, 26886734, 28807215, 32524275, 40330101, 48012025, 49183050, 57614430, 65048550, 67216835, 80660202, 96024050, 134433670, 144036075, 201650505, 288072150, 336084175, 403301010, 672168350, 1008252525, 2016505050]

約数ペア:

[(1, 2016505050), (2, 1008252525), (3, 672168350), (5, 403301010), (6, 336084175), (7, 288072150), (10, 201650505), (14, 144036075), (15, 134433670), (21, 96024050), (25, 80660202), (30, 67216835), (31, 65048550), (35, 57614430), (41, 49183050), (42, 48012025), (50, 40330101), (62, 32524275), (70, 28807215), (75, 26886734), (82, 24591525), (93, 21682850), (105, 19204810), (123, 16394350), (150, 13443367), (155, 13009710), (175, 11522886), (186, 10841425), (205, 9836610), (210, 9602405), (217, 9292650), (246, 8197175), (287, 7026150), (310, 6504855), (350, 5761443), (410, 4918305), (434, 4646325), (465, 4336570), (525, 3840962), (574, 3513075), (615, 3278870), (651, 3097550), (775, 2601942), (861, 2342050), (930, 2168285), (1025, 1967322), (1050, 1920481), (1085, 1858530), (1230, 1639435), (1271, 1586550), (1302, 1548775), (1435, 1405230), (1511, 1334550), (1550, 1300971), (1722, 1171025), (2050, 983661), (2170, 929265), (2325, 867314), (2542, 793275), (2870, 702615), (3022, 667275), (3075, 655774), (3255, 619510), (3813, 528850), (4305, 468410), (4533, 444850), (4650, 433657), (5425, 371706), (6150, 327887), (6355, 317310), (6510, 309755), (7175, 281046), (7555, 266910), (7626, 264425), (8610, 234205), (8897, 226650), (9066, 222425), (10577, 190650), (10850, 185853), (12710, 158655), (14350, 140523), (15110, 133455), (16275, 123902), (17794, 113325), (19065, 105770), (21154, 95325), (21525, 93682), (22665, 88970), (26691, 75550), (31731, 63550), (31775, 63462), (32550, 61951), (37775, 53382), (38130, 52885), (43050, 46841), (44485, 45330)]