12791295720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{298583}}^1$

素因数の和:298624

約数の個数: 192

約数和(自身を含む): 50305432320

約数和(自身を除く): 37514136600

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, 298583, 597166, 895749, 1194332, 1492915, 1791498, 2090081, 2388664, 2687247, 2985830, 3582996, 4180162, 4478745, 5075911, 5374494, 5971660, 6270243, 7165992, 8360324, 8957490, 10151822, 10450405, 10748988, 11943320, 12540486, 13436235, 15227733, 16720648, 17914980, 18810729, 20303644, 20900810, 21497976, 25080972, 25379555, 26872470, 30455466, 31351215, 35531377, 35829960, 37621458, 40607288, 41801620, 45683199, 50161944, 50759110, 53744940, 60910932, 62702430, 71062754, 75242916, 76138665, 83603240, 91366398, 94053645, 101518220, 106594131, 107489880, 121821864, 125404860, 142125508, 150485832, 152277330, 177656885, 182732796, 188107290, 203036440, 213188262, 228415995, 250809720, 284251016, 304554660, 319782393, 355313770, 365465592, 376214580, 426376524, 456831990, 532970655, 609109320, 639564786, 710627540, 752429160, 852753048, 913663980, 1065941310, 1279129572, 1421255080, 1598911965, 1827327960, 2131882620, 2558259144, 3197823930, 4263765240, 6395647860, 12791295720]

約数ペア:

[(1, 12791295720), (2, 6395647860), (3, 4263765240), (4, 3197823930), (5, 2558259144), (6, 2131882620), (7, 1827327960), (8, 1598911965), (9, 1421255080), (10, 1279129572), (12, 1065941310), (14, 913663980), (15, 852753048), (17, 752429160), (18, 710627540), (20, 639564786), (21, 609109320), (24, 532970655), (28, 456831990), (30, 426376524), (34, 376214580), (35, 365465592), (36, 355313770), (40, 319782393), (42, 304554660), (45, 284251016), (51, 250809720), (56, 228415995), (60, 213188262), (63, 203036440), (68, 188107290), (70, 182732796), (72, 177656885), (84, 152277330), (85, 150485832), (90, 142125508), (102, 125404860), (105, 121821864), (119, 107489880), (120, 106594131), (126, 101518220), (136, 94053645), (140, 91366398), (153, 83603240), (168, 76138665), (170, 75242916), (180, 71062754), (204, 62702430), (210, 60910932), (238, 53744940), (252, 50759110), (255, 50161944), (280, 45683199), (306, 41801620), (315, 40607288), (340, 37621458), (357, 35829960), (360, 35531377), (408, 31351215), (420, 30455466), (476, 26872470), (504, 25379555), (510, 25080972), (595, 21497976), (612, 20900810), (630, 20303644), (680, 18810729), (714, 17914980), (765, 16720648), (840, 15227733), (952, 13436235), (1020, 12540486), (1071, 11943320), (1190, 10748988), (1224, 10450405), (1260, 10151822), (1428, 8957490), (1530, 8360324), (1785, 7165992), (2040, 6270243), (2142, 5971660), (2380, 5374494), (2520, 5075911), (2856, 4478745), (3060, 4180162), (3570, 3582996), (4284, 2985830), (4760, 2687247), (5355, 2388664), (6120, 2090081), (7140, 1791498), (8568, 1492915), (10710, 1194332), (14280, 895749), (21420, 597166), (42840, 298583)]