1319577930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 4126749120

約数和(自身を除く): 2807171190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 73, 90, 93, 95, 99, 110, 114, 146, 155, 165, 171, 186, 190, 198, 209, 219, 279, 285, 310, 330, 341, 342, 365, 418, 438, 465, 495, 558, 570, 589, 627, 657, 682, 730, 803, 855, 930, 961, 990, 1023, 1045, 1095, 1178, 1254, 1314, 1387, 1395, 1606, 1705, 1710, 1767, 1881, 1922, 2046, 2090, 2190, 2263, 2409, 2774, 2790, 2883, 2945, 3069, 3135, 3285, 3410, 3534, 3762, 4015, 4161, 4526, 4805, 4818, 5115, 5301, 5766, 5890, 6138, 6270, 6479, 6570, 6789, 6935, 7227, 8030, 8322, 8649, 8835, 9405, 9610, 10230, 10571, 10602, 11315, 12045, 12483, 12958, 13578, 13870, 14415, 14454, 15257, 15345, 17298, 17670, 18259, 18810, 19437, 20367, 20805, 21142, 22630, 24090, 24893, 24966, 26505, 28830, 30514, 30690, 31713, 32395, 33945, 36135, 36518, 38874, 40734, 41610, 42997, 43245, 45771, 49786, 52855, 53010, 54777, 58311, 62415, 63426, 64790, 67890, 70153, 72270, 74679, 76285, 85994, 86490, 91295, 91542, 95139, 97185, 101835, 105710, 109554, 116622, 124465, 124830, 128991, 137313, 140306, 149358, 152570, 158565, 164331, 182590, 190278, 194370, 200849, 203670, 210459, 214985, 224037, 228855, 248930, 257982, 273885, 274626, 291555, 317130, 328662, 350765, 373395, 386973, 401698, 420918, 429970, 448074, 457710, 472967, 475695, 547770, 583110, 602547, 631377, 644955, 686565, 701530, 746790, 771683, 773946, 821655, 945934, 951390, 1004245, 1052295, 1120185, 1205094, 1262754, 1289910, 1332907, 1373130, 1418901, 1543366, 1643310, 1807641, 1934865, 2008490, 2104590, 2240370, 2315049, 2364835, 2665814, 2837802, 3012735, 3156885, 3615282, 3858415, 3869730, 3998721, 4256703, 4630098, 4729670, 6025470, 6313770, 6664535, 6945147, 7094505, 7716830, 7997442, 8513406, 9038205, 11575245, 11996163, 13329070, 13890294, 14189010, 14661977, 18076410, 19993605, 21283515, 23150490, 23992326, 29323954, 34725735, 39987210, 42567030, 43985931, 59980815, 69451470, 73309885, 87971862, 119961630, 131957793, 146619770, 219929655, 263915586, 439859310, 659788965, 1319577930]

約数ペア:

[(1, 1319577930), (2, 659788965), (3, 439859310), (5, 263915586), (6, 219929655), (9, 146619770), (10, 131957793), (11, 119961630), (15, 87971862), (18, 73309885), (19, 69451470), (22, 59980815), (30, 43985931), (31, 42567030), (33, 39987210), (38, 34725735), (45, 29323954), (55, 23992326), (57, 23150490), (62, 21283515), (66, 19993605), (73, 18076410), (90, 14661977), (93, 14189010), (95, 13890294), (99, 13329070), (110, 11996163), (114, 11575245), (146, 9038205), (155, 8513406), (165, 7997442), (171, 7716830), (186, 7094505), (190, 6945147), (198, 6664535), (209, 6313770), (219, 6025470), (279, 4729670), (285, 4630098), (310, 4256703), (330, 3998721), (341, 3869730), (342, 3858415), (365, 3615282), (418, 3156885), (438, 3012735), (465, 2837802), (495, 2665814), (558, 2364835), (570, 2315049), (589, 2240370), (627, 2104590), (657, 2008490), (682, 1934865), (730, 1807641), (803, 1643310), (855, 1543366), (930, 1418901), (961, 1373130), (990, 1332907), (1023, 1289910), (1045, 1262754), (1095, 1205094), (1178, 1120185), (1254, 1052295), (1314, 1004245), (1387, 951390), (1395, 945934), (1606, 821655), (1705, 773946), (1710, 771683), (1767, 746790), (1881, 701530), (1922, 686565), (2046, 644955), (2090, 631377), (2190, 602547), (2263, 583110), (2409, 547770), (2774, 475695), (2790, 472967), (2883, 457710), (2945, 448074), (3069, 429970), (3135, 420918), (3285, 401698), (3410, 386973), (3534, 373395), (3762, 350765), (4015, 328662), (4161, 317130), (4526, 291555), (4805, 274626), (4818, 273885), (5115, 257982), (5301, 248930), (5766, 228855), (5890, 224037), (6138, 214985), (6270, 210459), (6479, 203670), (6570, 200849), (6789, 194370), (6935, 190278), (7227, 182590), (8030, 164331), (8322, 158565), (8649, 152570), (8835, 149358), (9405, 140306), (9610, 137313), (10230, 128991), (10571, 124830), (10602, 124465), (11315, 116622), (12045, 109554), (12483, 105710), (12958, 101835), (13578, 97185), (13870, 95139), (14415, 91542), (14454, 91295), (15257, 86490), (15345, 85994), (17298, 76285), (17670, 74679), (18259, 72270), (18810, 70153), (19437, 67890), (20367, 64790), (20805, 63426), (21142, 62415), (22630, 58311), (24090, 54777), (24893, 53010), (24966, 52855), (26505, 49786), (28830, 45771), (30514, 43245), (30690, 42997), (31713, 41610), (32395, 40734), (33945, 38874), (36135, 36518)]