7137327780

素因数分解:

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

素因数の和:141

約数の個数: 288

約数和(自身を含む): 24607005696

約数和(自身を除く): 17469677916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 465, 484, 495, 558, 605, 620, 660, 682, 726, 930, 961, 990, 1023, 1089, 1116, 1210, 1331, 1364, 1395, 1452, 1705, 1815, 1860, 1922, 1980, 2046, 2178, 2420, 2662, 2790, 2883, 3069, 3410, 3630, 3751, 3844, 3993, 4092, 4356, 4805, 5115, 5324, 5445, 5580, 5766, 6138, 6655, 6820, 7260, 7502, 7986, 8649, 9610, 10230, 10571, 10890, 11253, 11532, 11979, 12276, 13310, 14415, 15004, 15345, 15972, 17298, 18755, 19220, 19965, 20460, 21142, 21780, 22506, 23958, 26620, 28830, 29791, 30690, 31713, 33759, 34596, 37510, 39930, 41261, 42284, 43245, 45012, 47916, 52855, 56265, 57660, 59582, 59895, 61380, 63426, 67518, 75020, 79860, 82522, 86490, 89373, 95139, 105710, 112530, 116281, 119164, 119790, 123783, 126852, 135036, 148955, 158565, 165044, 168795, 172980, 178746, 190278, 206305, 211420, 225060, 232562, 239580, 247566, 268119, 297910, 317130, 327701, 337590, 348843, 357492, 371349, 380556, 412610, 446865, 465124, 475695, 495132, 536238, 581405, 595820, 618915, 634260, 655402, 675180, 697686, 742698, 825220, 893730, 951390, 983103, 1046529, 1072476, 1162810, 1237830, 1279091, 1310804, 1340595, 1395372, 1485396, 1638505, 1744215, 1787460, 1856745, 1902780, 1966206, 2093058, 2325620, 2475660, 2558182, 2681190, 2949309, 3277010, 3488430, 3604711, 3713490, 3837273, 3932412, 4186116, 4915515, 5116364, 5232645, 5362380, 5898618, 6395455, 6554020, 6976860, 7209422, 7426980, 7674546, 9831030, 10465290, 10814133, 11511819, 11797236, 12790910, 14418844, 14746545, 15349092, 18023555, 19186365, 19662060, 20930580, 21628266, 23023638, 25581820, 29493090, 32442399, 36047110, 38372730, 39651821, 43256532, 46047276, 54070665, 57559095, 58986180, 64884798, 72094220, 76745460, 79303642, 108141330, 115118190, 118955463, 129769596, 158607284, 162211995, 198259105, 216282660, 230236380, 237910926, 324423990, 356866389, 396518210, 475821852, 594777315, 648847980, 713732778, 793036420, 1189554630, 1427465556, 1784331945, 2379109260, 3568663890, 7137327780]

約数ペア:

[(1, 7137327780), (2, 3568663890), (3, 2379109260), (4, 1784331945), (5, 1427465556), (6, 1189554630), (9, 793036420), (10, 713732778), (11, 648847980), (12, 594777315), (15, 475821852), (18, 396518210), (20, 356866389), (22, 324423990), (30, 237910926), (31, 230236380), (33, 216282660), (36, 198259105), (44, 162211995), (45, 158607284), (55, 129769596), (60, 118955463), (62, 115118190), (66, 108141330), (90, 79303642), (93, 76745460), (99, 72094220), (110, 64884798), (121, 58986180), (124, 57559095), (132, 54070665), (155, 46047276), (165, 43256532), (180, 39651821), (186, 38372730), (198, 36047110), (220, 32442399), (242, 29493090), (279, 25581820), (310, 23023638), (330, 21628266), (341, 20930580), (363, 19662060), (372, 19186365), (396, 18023555), (465, 15349092), (484, 14746545), (495, 14418844), (558, 12790910), (605, 11797236), (620, 11511819), (660, 10814133), (682, 10465290), (726, 9831030), (930, 7674546), (961, 7426980), (990, 7209422), (1023, 6976860), (1089, 6554020), (1116, 6395455), (1210, 5898618), (1331, 5362380), (1364, 5232645), (1395, 5116364), (1452, 4915515), (1705, 4186116), (1815, 3932412), (1860, 3837273), (1922, 3713490), (1980, 3604711), (2046, 3488430), (2178, 3277010), (2420, 2949309), (2662, 2681190), (2790, 2558182), (2883, 2475660), (3069, 2325620), (3410, 2093058), (3630, 1966206), (3751, 1902780), (3844, 1856745), (3993, 1787460), (4092, 1744215), (4356, 1638505), (4805, 1485396), (5115, 1395372), (5324, 1340595), (5445, 1310804), (5580, 1279091), (5766, 1237830), (6138, 1162810), (6655, 1072476), (6820, 1046529), (7260, 983103), (7502, 951390), (7986, 893730), (8649, 825220), (9610, 742698), (10230, 697686), (10571, 675180), (10890, 655402), (11253, 634260), (11532, 618915), (11979, 595820), (12276, 581405), (13310, 536238), (14415, 495132), (15004, 475695), (15345, 465124), (15972, 446865), (17298, 412610), (18755, 380556), (19220, 371349), (19965, 357492), (20460, 348843), (21142, 337590), (21780, 327701), (22506, 317130), (23958, 297910), (26620, 268119), (28830, 247566), (29791, 239580), (30690, 232562), (31713, 225060), (33759, 211420), (34596, 206305), (37510, 190278), (39930, 178746), (41261, 172980), (42284, 168795), (43245, 165044), (45012, 158565), (47916, 148955), (52855, 135036), (56265, 126852), (57660, 123783), (59582, 119790), (59895, 119164), (61380, 116281), (63426, 112530), (67518, 105710), (75020, 95139), (79860, 89373), (82522, 86490)]