57922020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 200202240

約数和(自身を除く): 142280220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 223, 234, 260, 270, 333, 351, 370, 390, 444, 446, 468, 481, 540, 555, 585, 666, 669, 702, 740, 780, 892, 962, 999, 1110, 1115, 1170, 1332, 1338, 1404, 1443, 1665, 1755, 1924, 1998, 2007, 2220, 2230, 2340, 2405, 2676, 2886, 2899, 3330, 3345, 3510, 3996, 4014, 4329, 4460, 4810, 4995, 5772, 5798, 6021, 6660, 6690, 7020, 7215, 8028, 8251, 8658, 8697, 9620, 9990, 10035, 11596, 12042, 12987, 13380, 14430, 14495, 16502, 17316, 17394, 19980, 20070, 21645, 24084, 24753, 25974, 26091, 28860, 28990, 30105, 33004, 34788, 40140, 41255, 43290, 43485, 49506, 51948, 52182, 57980, 60210, 64935, 74259, 78273, 82510, 86580, 86970, 99012, 104364, 107263, 120420, 123765, 129870, 130455, 148518, 156546, 165020, 173940, 214526, 222777, 247530, 259740, 260910, 297036, 313092, 321789, 371295, 391365, 429052, 445554, 495060, 521820, 536315, 643578, 742590, 782730, 891108, 965367, 1072630, 1113885, 1287156, 1485180, 1565460, 1608945, 1930734, 2145260, 2227770, 2896101, 3217890, 3861468, 4455540, 4826835, 5792202, 6435780, 9653670, 11584404, 14480505, 19307340, 28961010, 57922020]

約数ペア:

[(1, 57922020), (2, 28961010), (3, 19307340), (4, 14480505), (5, 11584404), (6, 9653670), (9, 6435780), (10, 5792202), (12, 4826835), (13, 4455540), (15, 3861468), (18, 3217890), (20, 2896101), (26, 2227770), (27, 2145260), (30, 1930734), (36, 1608945), (37, 1565460), (39, 1485180), (45, 1287156), (52, 1113885), (54, 1072630), (60, 965367), (65, 891108), (74, 782730), (78, 742590), (90, 643578), (108, 536315), (111, 521820), (117, 495060), (130, 445554), (135, 429052), (148, 391365), (156, 371295), (180, 321789), (185, 313092), (195, 297036), (222, 260910), (223, 259740), (234, 247530), (260, 222777), (270, 214526), (333, 173940), (351, 165020), (370, 156546), (390, 148518), (444, 130455), (446, 129870), (468, 123765), (481, 120420), (540, 107263), (555, 104364), (585, 99012), (666, 86970), (669, 86580), (702, 82510), (740, 78273), (780, 74259), (892, 64935), (962, 60210), (999, 57980), (1110, 52182), (1115, 51948), (1170, 49506), (1332, 43485), (1338, 43290), (1404, 41255), (1443, 40140), (1665, 34788), (1755, 33004), (1924, 30105), (1998, 28990), (2007, 28860), (2220, 26091), (2230, 25974), (2340, 24753), (2405, 24084), (2676, 21645), (2886, 20070), (2899, 19980), (3330, 17394), (3345, 17316), (3510, 16502), (3996, 14495), (4014, 14430), (4329, 13380), (4460, 12987), (4810, 12042), (4995, 11596), (5772, 10035), (5798, 9990), (6021, 9620), (6660, 8697), (6690, 8658), (7020, 8251), (7215, 8028)]