17227503720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{128987}}^1$

素因数の和:129064

約数の個数: 192

約数和(自身を含む): 65195694720

約数和(自身を除く): 47968191000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 19080, 22260, 26712, 33390, 44520, 66780, 128987, 133560, 257974, 386961, 515948, 644935, 773922, 902909, 1031896, 1160883, 1289870, 1547844, 1805818, 1934805, 2321766, 2579740, 2708727, 3095688, 3611636, 3869610, 4514545, 4643532, 5159480, 5417454, 5804415, 6836311, 7223272, 7739220, 8126181, 9029090, 9287064, 10834908, 11608830, 13543635, 13672622, 15478440, 16252362, 18058180, 20508933, 21669816, 23217660, 27087270, 27345244, 32504724, 34181555, 36116360, 40630905, 41017866, 46435320, 47854177, 54174540, 54690488, 61526799, 65009448, 68363110, 81261810, 82035732, 95708354, 102544665, 108349080, 123053598, 136726220, 143562531, 162523620, 164071464, 191416708, 205089330, 239270885, 246107196, 273452440, 287125062, 307633995, 325047240, 382833416, 410178660, 430687593, 478541770, 492214392, 574250124, 615267990, 717812655, 820357320, 861375186, 957083540, 1148500248, 1230535980, 1435625310, 1722750372, 1914167080, 2153437965, 2461071960, 2871250620, 3445500744, 4306875930, 5742501240, 8613751860, 17227503720]

約数ペア:

[(1, 17227503720), (2, 8613751860), (3, 5742501240), (4, 4306875930), (5, 3445500744), (6, 2871250620), (7, 2461071960), (8, 2153437965), (9, 1914167080), (10, 1722750372), (12, 1435625310), (14, 1230535980), (15, 1148500248), (18, 957083540), (20, 861375186), (21, 820357320), (24, 717812655), (28, 615267990), (30, 574250124), (35, 492214392), (36, 478541770), (40, 430687593), (42, 410178660), (45, 382833416), (53, 325047240), (56, 307633995), (60, 287125062), (63, 273452440), (70, 246107196), (72, 239270885), (84, 205089330), (90, 191416708), (105, 164071464), (106, 162523620), (120, 143562531), (126, 136726220), (140, 123053598), (159, 108349080), (168, 102544665), (180, 95708354), (210, 82035732), (212, 81261810), (252, 68363110), (265, 65009448), (280, 61526799), (315, 54690488), (318, 54174540), (360, 47854177), (371, 46435320), (420, 41017866), (424, 40630905), (477, 36116360), (504, 34181555), (530, 32504724), (630, 27345244), (636, 27087270), (742, 23217660), (795, 21669816), (840, 20508933), (954, 18058180), (1060, 16252362), (1113, 15478440), (1260, 13672622), (1272, 13543635), (1484, 11608830), (1590, 10834908), (1855, 9287064), (1908, 9029090), (2120, 8126181), (2226, 7739220), (2385, 7223272), (2520, 6836311), (2968, 5804415), (3180, 5417454), (3339, 5159480), (3710, 4643532), (3816, 4514545), (4452, 3869610), (4770, 3611636), (5565, 3095688), (6360, 2708727), (6678, 2579740), (7420, 2321766), (8904, 1934805), (9540, 1805818), (11130, 1547844), (13356, 1289870), (14840, 1160883), (16695, 1031896), (19080, 902909), (22260, 773922), (26712, 644935), (33390, 515948), (44520, 386961), (66780, 257974), (128987, 133560)]