669168960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 2274003072

約数和(自身を除く): 1604834112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 131, 136, 160, 170, 192, 204, 240, 255, 262, 272, 313, 320, 340, 393, 408, 480, 510, 524, 544, 626, 655, 680, 786, 816, 939, 960, 1020, 1048, 1088, 1252, 1310, 1360, 1565, 1572, 1632, 1878, 1965, 2040, 2096, 2227, 2504, 2620, 2720, 3130, 3144, 3264, 3756, 3930, 4080, 4192, 4454, 4695, 5008, 5240, 5321, 5440, 6260, 6288, 6681, 7512, 7860, 8160, 8384, 8908, 9390, 10016, 10480, 10642, 11135, 12520, 12576, 13362, 15024, 15720, 15963, 16320, 17816, 18780, 20032, 20960, 21284, 22270, 25040, 25152, 26605, 26724, 30048, 31440, 31926, 33405, 35632, 37560, 41003, 41920, 42568, 44540, 50080, 53210, 53448, 60096, 62880, 63852, 66810, 71264, 75120, 79815, 82006, 85136, 89080, 100160, 106420, 106896, 123009, 125760, 127704, 133620, 142528, 150240, 159630, 164012, 170272, 178160, 205015, 212840, 213792, 246018, 255408, 267240, 300480, 319260, 328024, 340544, 356320, 410030, 425680, 427584, 492036, 510816, 534480, 615045, 638520, 656048, 697051, 712640, 820060, 851360, 984072, 1021632, 1068960, 1230090, 1277040, 1312096, 1394102, 1640120, 1702720, 1968144, 2091153, 2137920, 2460180, 2554080, 2624192, 2788204, 3280240, 3485255, 3936288, 4182306, 4920360, 5108160, 5576408, 6560480, 6970510, 7872576, 8364612, 9840720, 10455765, 11152816, 13120960, 13941020, 16729224, 19681440, 20911530, 22305632, 27882040, 33458448, 39362880, 41823060, 44611264, 55764080, 66916896, 83646120, 111528160, 133833792, 167292240, 223056320, 334584480, 669168960]

約数ペア:

[(1, 669168960), (2, 334584480), (3, 223056320), (4, 167292240), (5, 133833792), (6, 111528160), (8, 83646120), (10, 66916896), (12, 55764080), (15, 44611264), (16, 41823060), (17, 39362880), (20, 33458448), (24, 27882040), (30, 22305632), (32, 20911530), (34, 19681440), (40, 16729224), (48, 13941020), (51, 13120960), (60, 11152816), (64, 10455765), (68, 9840720), (80, 8364612), (85, 7872576), (96, 6970510), (102, 6560480), (120, 5576408), (131, 5108160), (136, 4920360), (160, 4182306), (170, 3936288), (192, 3485255), (204, 3280240), (240, 2788204), (255, 2624192), (262, 2554080), (272, 2460180), (313, 2137920), (320, 2091153), (340, 1968144), (393, 1702720), (408, 1640120), (480, 1394102), (510, 1312096), (524, 1277040), (544, 1230090), (626, 1068960), (655, 1021632), (680, 984072), (786, 851360), (816, 820060), (939, 712640), (960, 697051), (1020, 656048), (1048, 638520), (1088, 615045), (1252, 534480), (1310, 510816), (1360, 492036), (1565, 427584), (1572, 425680), (1632, 410030), (1878, 356320), (1965, 340544), (2040, 328024), (2096, 319260), (2227, 300480), (2504, 267240), (2620, 255408), (2720, 246018), (3130, 213792), (3144, 212840), (3264, 205015), (3756, 178160), (3930, 170272), (4080, 164012), (4192, 159630), (4454, 150240), (4695, 142528), (5008, 133620), (5240, 127704), (5321, 125760), (5440, 123009), (6260, 106896), (6288, 106420), (6681, 100160), (7512, 89080), (7860, 85136), (8160, 82006), (8384, 79815), (8908, 75120), (9390, 71264), (10016, 66810), (10480, 63852), (10642, 62880), (11135, 60096), (12520, 53448), (12576, 53210), (13362, 50080), (15024, 44540), (15720, 42568), (15963, 41920), (16320, 41003), (17816, 37560), (18780, 35632), (20032, 33405), (20960, 31926), (21284, 31440), (22270, 30048), (25040, 26724), (25152, 26605)]