1909954080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8713

約数の個数: 240

約数和(自身を含む): 7137872280

約数和(自身を除く): 5227918200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 8669, 9180, 11016, 12240, 12960, 13770, 14688, 17338, 18360, 22032, 24480, 26007, 27540, 34676, 36720, 43345, 44064, 52014, 55080, 69352, 73440, 78021, 86690, 104028, 110160, 130035, 138704, 147373, 156042, 173380, 208056, 220320, 234063, 260070, 277408, 294746, 312084, 346760, 390105, 416112, 442119, 468126, 520140, 589492, 624168, 693520, 702189, 736865, 780210, 832224, 884238, 936252, 1040280, 1170315, 1178984, 1248336, 1326357, 1387040, 1404378, 1473730, 1560420, 1768476, 1872504, 2080560, 2210595, 2340630, 2357968, 2496672, 2652714, 2808756, 2947460, 3120840, 3510945, 3536952, 3745008, 3979071, 4161120, 4421190, 4681260, 4715936, 5305428, 5617512, 5894920, 6241680, 6631785, 7021890, 7073904, 7490016, 7958142, 8842380, 9362520, 10610856, 11235024, 11789840, 11937213, 12483360, 13263570, 14043780, 14147808, 15916284, 17684760, 18725040, 19895355, 21221712, 22470048, 23579680, 23874426, 26527140, 28087560, 31832568, 35369520, 37450080, 39790710, 42443424, 47748852, 53054280, 56175120, 59686065, 63665136, 70739040, 79581420, 95497704, 106108560, 112350240, 119372130, 127330272, 159162840, 190995408, 212217120, 238744260, 318325680, 381990816, 477488520, 636651360, 954977040, 1909954080]

約数ペア:

[(1, 1909954080), (2, 954977040), (3, 636651360), (4, 477488520), (5, 381990816), (6, 318325680), (8, 238744260), (9, 212217120), (10, 190995408), (12, 159162840), (15, 127330272), (16, 119372130), (17, 112350240), (18, 106108560), (20, 95497704), (24, 79581420), (27, 70739040), (30, 63665136), (32, 59686065), (34, 56175120), (36, 53054280), (40, 47748852), (45, 42443424), (48, 39790710), (51, 37450080), (54, 35369520), (60, 31832568), (68, 28087560), (72, 26527140), (80, 23874426), (81, 23579680), (85, 22470048), (90, 21221712), (96, 19895355), (102, 18725040), (108, 17684760), (120, 15916284), (135, 14147808), (136, 14043780), (144, 13263570), (153, 12483360), (160, 11937213), (162, 11789840), (170, 11235024), (180, 10610856), (204, 9362520), (216, 8842380), (240, 7958142), (255, 7490016), (270, 7073904), (272, 7021890), (288, 6631785), (306, 6241680), (324, 5894920), (340, 5617512), (360, 5305428), (405, 4715936), (408, 4681260), (432, 4421190), (459, 4161120), (480, 3979071), (510, 3745008), (540, 3536952), (544, 3510945), (612, 3120840), (648, 2947460), (680, 2808756), (720, 2652714), (765, 2496672), (810, 2357968), (816, 2340630), (864, 2210595), (918, 2080560), (1020, 1872504), (1080, 1768476), (1224, 1560420), (1296, 1473730), (1360, 1404378), (1377, 1387040), (1440, 1326357), (1530, 1248336), (1620, 1178984), (1632, 1170315), (1836, 1040280), (2040, 936252), (2160, 884238), (2295, 832224), (2448, 780210), (2592, 736865), (2720, 702189), (2754, 693520), (3060, 624168), (3240, 589492), (3672, 520140), (4080, 468126), (4320, 442119), (4590, 416112), (4896, 390105), (5508, 346760), (6120, 312084), (6480, 294746), (6885, 277408), (7344, 260070), (8160, 234063), (8669, 220320), (9180, 208056), (11016, 173380), (12240, 156042), (12960, 147373), (13770, 138704), (14688, 130035), (17338, 110160), (18360, 104028), (22032, 86690), (24480, 78021), (26007, 73440), (27540, 69352), (34676, 55080), (36720, 52014), (43345, 44064)]