68120183880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1590107}}^1$

素因数の和:1590148

約数の個数: 192

約数和(自身を含む): 267901395840

約数和(自身を除く): 199781211960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 1590107, 3180214, 4770321, 6360428, 7950535, 9540642, 11130749, 12720856, 14310963, 15901070, 19081284, 22261498, 23851605, 27031819, 28621926, 31802140, 33392247, 38162568, 44522996, 47703210, 54063638, 55653745, 57243852, 63604280, 66784494, 71554815, 81095457, 89045992, 95406420, 100176741, 108127276, 111307490, 114487704, 133568988, 135159095, 143109630, 162190914, 166961235, 189222733, 190812840, 200353482, 216254552, 222614980, 243286371, 267137976, 270318190, 286219260, 324381828, 333922470, 378445466, 400706964, 405477285, 445229960, 486572742, 500883705, 540636380, 567668199, 572438520, 648763656, 667844940, 756890932, 801413928, 810954570, 946113665, 973145484, 1001767410, 1081272760, 1135336398, 1216431855, 1335689880, 1513781864, 1621909140, 1703004597, 1892227330, 1946290968, 2003534820, 2270672796, 2432863710, 2838340995, 3243818280, 3406009194, 3784454660, 4007069640, 4541345592, 4865727420, 5676681990, 6812018388, 7568909320, 8515022985, 9731454840, 11353363980, 13624036776, 17030045970, 22706727960, 34060091940, 68120183880]

約数ペア:

[(1, 68120183880), (2, 34060091940), (3, 22706727960), (4, 17030045970), (5, 13624036776), (6, 11353363980), (7, 9731454840), (8, 8515022985), (9, 7568909320), (10, 6812018388), (12, 5676681990), (14, 4865727420), (15, 4541345592), (17, 4007069640), (18, 3784454660), (20, 3406009194), (21, 3243818280), (24, 2838340995), (28, 2432863710), (30, 2270672796), (34, 2003534820), (35, 1946290968), (36, 1892227330), (40, 1703004597), (42, 1621909140), (45, 1513781864), (51, 1335689880), (56, 1216431855), (60, 1135336398), (63, 1081272760), (68, 1001767410), (70, 973145484), (72, 946113665), (84, 810954570), (85, 801413928), (90, 756890932), (102, 667844940), (105, 648763656), (119, 572438520), (120, 567668199), (126, 540636380), (136, 500883705), (140, 486572742), (153, 445229960), (168, 405477285), (170, 400706964), (180, 378445466), (204, 333922470), (210, 324381828), (238, 286219260), (252, 270318190), (255, 267137976), (280, 243286371), (306, 222614980), (315, 216254552), (340, 200353482), (357, 190812840), (360, 189222733), (408, 166961235), (420, 162190914), (476, 143109630), (504, 135159095), (510, 133568988), (595, 114487704), (612, 111307490), (630, 108127276), (680, 100176741), (714, 95406420), (765, 89045992), (840, 81095457), (952, 71554815), (1020, 66784494), (1071, 63604280), (1190, 57243852), (1224, 55653745), (1260, 54063638), (1428, 47703210), (1530, 44522996), (1785, 38162568), (2040, 33392247), (2142, 31802140), (2380, 28621926), (2520, 27031819), (2856, 23851605), (3060, 22261498), (3570, 19081284), (4284, 15901070), (4760, 14310963), (5355, 12720856), (6120, 11130749), (7140, 9540642), (8568, 7950535), (10710, 6360428), (14280, 4770321), (21420, 3180214), (42840, 1590107)]