406098720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 288

約数和(自身を含む): 1499792112

約数和(自身を除く): 1093693392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 96, 102, 106, 120, 136, 144, 153, 159, 160, 170, 180, 204, 212, 240, 255, 265, 272, 288, 306, 313, 318, 340, 360, 408, 424, 477, 480, 510, 530, 544, 612, 626, 636, 680, 720, 765, 795, 816, 848, 901, 939, 954, 1020, 1060, 1224, 1252, 1272, 1360, 1440, 1530, 1565, 1590, 1632, 1696, 1802, 1878, 1908, 2040, 2120, 2385, 2448, 2504, 2544, 2703, 2720, 2817, 3060, 3130, 3180, 3604, 3756, 3816, 4080, 4240, 4505, 4695, 4770, 4896, 5008, 5088, 5321, 5406, 5634, 6120, 6260, 6360, 7208, 7512, 7632, 8109, 8160, 8480, 9010, 9390, 9540, 10016, 10642, 10812, 11268, 12240, 12520, 12720, 13515, 14085, 14416, 15024, 15264, 15963, 16218, 16589, 18020, 18780, 19080, 21284, 21624, 22536, 24480, 25040, 25440, 26605, 27030, 28170, 28832, 30048, 31926, 32436, 33178, 36040, 37560, 38160, 40545, 42568, 43248, 45072, 47889, 49767, 50080, 53210, 54060, 56340, 63852, 64872, 66356, 72080, 75120, 76320, 79815, 81090, 82945, 85136, 86496, 90144, 95778, 99534, 106420, 108120, 112680, 127704, 129744, 132712, 144160, 149301, 150240, 159630, 162180, 165890, 170272, 191556, 199068, 212840, 216240, 225360, 239445, 248835, 255408, 259488, 265424, 282013, 298602, 319260, 324360, 331780, 383112, 398136, 425680, 432480, 450720, 478890, 497670, 510816, 530848, 564026, 597204, 638520, 648720, 663560, 746505, 766224, 796272, 846039, 851360, 957780, 995340, 1128052, 1194408, 1277040, 1297440, 1327120, 1410065, 1493010, 1532448, 1592544, 1692078, 1915560, 1990680, 2256104, 2388816, 2538117, 2554080, 2654240, 2820130, 2986020, 3384156, 3831120, 3981360, 4230195, 4512208, 4777632, 5076234, 5640260, 5972040, 6768312, 7662240, 7962720, 8460390, 9024416, 10152468, 11280520, 11944080, 12690585, 13536624, 16920780, 20304936, 22561040, 23888160, 25381170, 27073248, 33841560, 40609872, 45122080, 50762340, 67683120, 81219744, 101524680, 135366240, 203049360, 406098720]

約数ペア:

[(1, 406098720), (2, 203049360), (3, 135366240), (4, 101524680), (5, 81219744), (6, 67683120), (8, 50762340), (9, 45122080), (10, 40609872), (12, 33841560), (15, 27073248), (16, 25381170), (17, 23888160), (18, 22561040), (20, 20304936), (24, 16920780), (30, 13536624), (32, 12690585), (34, 11944080), (36, 11280520), (40, 10152468), (45, 9024416), (48, 8460390), (51, 7962720), (53, 7662240), (60, 6768312), (68, 5972040), (72, 5640260), (80, 5076234), (85, 4777632), (90, 4512208), (96, 4230195), (102, 3981360), (106, 3831120), (120, 3384156), (136, 2986020), (144, 2820130), (153, 2654240), (159, 2554080), (160, 2538117), (170, 2388816), (180, 2256104), (204, 1990680), (212, 1915560), (240, 1692078), (255, 1592544), (265, 1532448), (272, 1493010), (288, 1410065), (306, 1327120), (313, 1297440), (318, 1277040), (340, 1194408), (360, 1128052), (408, 995340), (424, 957780), (477, 851360), (480, 846039), (510, 796272), (530, 766224), (544, 746505), (612, 663560), (626, 648720), (636, 638520), (680, 597204), (720, 564026), (765, 530848), (795, 510816), (816, 497670), (848, 478890), (901, 450720), (939, 432480), (954, 425680), (1020, 398136), (1060, 383112), (1224, 331780), (1252, 324360), (1272, 319260), (1360, 298602), (1440, 282013), (1530, 265424), (1565, 259488), (1590, 255408), (1632, 248835), (1696, 239445), (1802, 225360), (1878, 216240), (1908, 212840), (2040, 199068), (2120, 191556), (2385, 170272), (2448, 165890), (2504, 162180), (2544, 159630), (2703, 150240), (2720, 149301), (2817, 144160), (3060, 132712), (3130, 129744), (3180, 127704), (3604, 112680), (3756, 108120), (3816, 106420), (4080, 99534), (4240, 95778), (4505, 90144), (4695, 86496), (4770, 85136), (4896, 82945), (5008, 81090), (5088, 79815), (5321, 76320), (5406, 75120), (5634, 72080), (6120, 66356), (6260, 64872), (6360, 63852), (7208, 56340), (7512, 54060), (7632, 53210), (8109, 50080), (8160, 49767), (8480, 47889), (9010, 45072), (9390, 43248), (9540, 42568), (10016, 40545), (10642, 38160), (10812, 37560), (11268, 36040), (12240, 33178), (12520, 32436), (12720, 31926), (13515, 30048), (14085, 28832), (14416, 28170), (15024, 27030), (15264, 26605), (15963, 25440), (16218, 25040), (16589, 24480), (18020, 22536), (18780, 21624), (19080, 21284)]