7620979080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{444113}}^1$

素因数の和:444151

約数の個数: 128

約数和(自身を含む): 26860014720

約数和(自身を除く): 19239035640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 444113, 888226, 1332339, 1776452, 2220565, 2664678, 3552904, 4441130, 4885243, 5329356, 5773469, 6661695, 8882260, 9770486, 10658712, 11546938, 13323390, 14655729, 17320407, 17764520, 19540972, 23093876, 24426215, 26646780, 28867345, 29311458, 34640814, 39081944, 46187752, 48852430, 53293560, 57734690, 58622916, 63508159, 69281628, 73278645, 86602035, 97704860, 115469380, 117245832, 127016318, 138563256, 146557290, 173204070, 190524477, 195409720, 230938760, 254032636, 293114580, 317540795, 346408140, 381048954, 508065272, 586229160, 635081590, 692816280, 762097908, 952622385, 1270163180, 1524195816, 1905244770, 2540326360, 3810489540, 7620979080]

約数ペア:

[(1, 7620979080), (2, 3810489540), (3, 2540326360), (4, 1905244770), (5, 1524195816), (6, 1270163180), (8, 952622385), (10, 762097908), (11, 692816280), (12, 635081590), (13, 586229160), (15, 508065272), (20, 381048954), (22, 346408140), (24, 317540795), (26, 293114580), (30, 254032636), (33, 230938760), (39, 195409720), (40, 190524477), (44, 173204070), (52, 146557290), (55, 138563256), (60, 127016318), (65, 117245832), (66, 115469380), (78, 97704860), (88, 86602035), (104, 73278645), (110, 69281628), (120, 63508159), (130, 58622916), (132, 57734690), (143, 53293560), (156, 48852430), (165, 46187752), (195, 39081944), (220, 34640814), (260, 29311458), (264, 28867345), (286, 26646780), (312, 24426215), (330, 23093876), (390, 19540972), (429, 17764520), (440, 17320407), (520, 14655729), (572, 13323390), (660, 11546938), (715, 10658712), (780, 9770486), (858, 8882260), (1144, 6661695), (1320, 5773469), (1430, 5329356), (1560, 4885243), (1716, 4441130), (2145, 3552904), (2860, 2664678), (3432, 2220565), (4290, 1776452), (5720, 1332339), (8580, 888226), (17160, 444113)]