1297695960

素因数分解:

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

素因数の和:132

約数の個数: 288

約数和(自身を含む): 4790298240

約数和(自身を除く): 3492602280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 558, 605, 620, 660, 682, 726, 744, 792, 930, 961, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1705, 1815, 1860, 1922, 1980, 2046, 2178, 2232, 2420, 2728, 2790, 2883, 2904, 3069, 3410, 3630, 3720, 3751, 3844, 3960, 4092, 4356, 4805, 4840, 5115, 5445, 5580, 5766, 6138, 6820, 7260, 7502, 7688, 8184, 8649, 8712, 9610, 10230, 10571, 10890, 11160, 11253, 11532, 12276, 13640, 14415, 14520, 15004, 15345, 17298, 18755, 19220, 20460, 21142, 21780, 22506, 23064, 24552, 28830, 29791, 30008, 30690, 31713, 33759, 34596, 37510, 38440, 40920, 42284, 43245, 43560, 45012, 52855, 56265, 57660, 59582, 61380, 63426, 67518, 69192, 75020, 84568, 86490, 89373, 90024, 95139, 105710, 112530, 115320, 116281, 119164, 122760, 126852, 135036, 148955, 150040, 158565, 168795, 172980, 178746, 190278, 211420, 225060, 232562, 238328, 253704, 268119, 270072, 297910, 317130, 327701, 337590, 345960, 348843, 357492, 380556, 422840, 446865, 450120, 465124, 475695, 536238, 581405, 595820, 634260, 655402, 675180, 697686, 714984, 761112, 893730, 930248, 951390, 983103, 1046529, 1072476, 1162810, 1191640, 1268520, 1310804, 1340595, 1350360, 1395372, 1638505, 1744215, 1787460, 1902780, 1966206, 2093058, 2144952, 2325620, 2621608, 2681190, 2790744, 2949309, 3277010, 3488430, 3574920, 3604711, 3805560, 3932412, 4186116, 4651240, 4915515, 5232645, 5362380, 5898618, 6554020, 6976860, 7209422, 7864824, 8372232, 9831030, 10465290, 10724760, 10814133, 11797236, 13108040, 13953720, 14418844, 14746545, 18023555, 19662060, 20930580, 21628266, 23594472, 28837688, 29493090, 32442399, 36047110, 39324120, 41861160, 43256532, 54070665, 58986180, 64884798, 72094220, 86513064, 108141330, 117972360, 129769596, 144188440, 162211995, 216282660, 259539192, 324423990, 432565320, 648847980, 1297695960]

約数ペア:

[(1, 1297695960), (2, 648847980), (3, 432565320), (4, 324423990), (5, 259539192), (6, 216282660), (8, 162211995), (9, 144188440), (10, 129769596), (11, 117972360), (12, 108141330), (15, 86513064), (18, 72094220), (20, 64884798), (22, 58986180), (24, 54070665), (30, 43256532), (31, 41861160), (33, 39324120), (36, 36047110), (40, 32442399), (44, 29493090), (45, 28837688), (55, 23594472), (60, 21628266), (62, 20930580), (66, 19662060), (72, 18023555), (88, 14746545), (90, 14418844), (93, 13953720), (99, 13108040), (110, 11797236), (120, 10814133), (121, 10724760), (124, 10465290), (132, 9831030), (155, 8372232), (165, 7864824), (180, 7209422), (186, 6976860), (198, 6554020), (220, 5898618), (242, 5362380), (248, 5232645), (264, 4915515), (279, 4651240), (310, 4186116), (330, 3932412), (341, 3805560), (360, 3604711), (363, 3574920), (372, 3488430), (396, 3277010), (440, 2949309), (465, 2790744), (484, 2681190), (495, 2621608), (558, 2325620), (605, 2144952), (620, 2093058), (660, 1966206), (682, 1902780), (726, 1787460), (744, 1744215), (792, 1638505), (930, 1395372), (961, 1350360), (968, 1340595), (990, 1310804), (1023, 1268520), (1089, 1191640), (1116, 1162810), (1210, 1072476), (1240, 1046529), (1320, 983103), (1364, 951390), (1395, 930248), (1452, 893730), (1705, 761112), (1815, 714984), (1860, 697686), (1922, 675180), (1980, 655402), (2046, 634260), (2178, 595820), (2232, 581405), (2420, 536238), (2728, 475695), (2790, 465124), (2883, 450120), (2904, 446865), (3069, 422840), (3410, 380556), (3630, 357492), (3720, 348843), (3751, 345960), (3844, 337590), (3960, 327701), (4092, 317130), (4356, 297910), (4805, 270072), (4840, 268119), (5115, 253704), (5445, 238328), (5580, 232562), (5766, 225060), (6138, 211420), (6820, 190278), (7260, 178746), (7502, 172980), (7688, 168795), (8184, 158565), (8649, 150040), (8712, 148955), (9610, 135036), (10230, 126852), (10571, 122760), (10890, 119164), (11160, 116281), (11253, 115320), (11532, 112530), (12276, 105710), (13640, 95139), (14415, 90024), (14520, 89373), (15004, 86490), (15345, 84568), (17298, 75020), (18755, 69192), (19220, 67518), (20460, 63426), (21142, 61380), (21780, 59582), (22506, 57660), (23064, 56265), (24552, 52855), (28830, 45012), (29791, 43560), (30008, 43245), (30690, 42284), (31713, 40920), (33759, 38440), (34596, 37510)]