489055320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 320

約数和(自身を含む): 1877087520

約数和(自身を除く): 1388032200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 324, 340, 351, 360, 390, 405, 408, 442, 459, 468, 510, 520, 540, 585, 612, 648, 663, 680, 683, 702, 765, 780, 810, 884, 918, 936, 1020, 1053, 1080, 1105, 1170, 1224, 1326, 1366, 1377, 1404, 1530, 1560, 1620, 1755, 1768, 1836, 1989, 2040, 2049, 2106, 2210, 2295, 2340, 2652, 2732, 2754, 2808, 3060, 3240, 3315, 3415, 3510, 3672, 3978, 4098, 4212, 4420, 4590, 4680, 5265, 5304, 5464, 5508, 5967, 6120, 6147, 6630, 6830, 6885, 7020, 7956, 8196, 8424, 8840, 8879, 9180, 9945, 10245, 10530, 11016, 11611, 11934, 12294, 13260, 13660, 13770, 14040, 15912, 16392, 17758, 17901, 18360, 18441, 19890, 20490, 21060, 23222, 23868, 24588, 26520, 26637, 27320, 27540, 29835, 30735, 34833, 35516, 35802, 36882, 39780, 40980, 42120, 44395, 46444, 47736, 49176, 53274, 55080, 55323, 58055, 59670, 61470, 69666, 71032, 71604, 73764, 79560, 79911, 81960, 88790, 89505, 92205, 92888, 104499, 106548, 110646, 116110, 119340, 122940, 133185, 139332, 143208, 147528, 150943, 159822, 174165, 177580, 179010, 184410, 208998, 213096, 221292, 232220, 238680, 239733, 245880, 266370, 276615, 278664, 301886, 313497, 319644, 348330, 355160, 358020, 368820, 399555, 417996, 442584, 452829, 464440, 479466, 522495, 532740, 553230, 603772, 626994, 639288, 696660, 716040, 719199, 737640, 754715, 799110, 835992, 905658, 940491, 958932, 1044990, 1065480, 1106460, 1198665, 1207544, 1253988, 1358487, 1393320, 1438398, 1509430, 1567485, 1598220, 1811316, 1880982, 1917864, 2089980, 2212920, 2264145, 2397330, 2507976, 2716974, 2876796, 3018860, 3134970, 3196440, 3595995, 3622632, 3761964, 4075461, 4179960, 4528290, 4702455, 4794660, 5433948, 5753592, 6037720, 6269940, 6792435, 7191990, 7523928, 8150922, 9056580, 9404910, 9589320, 10867896, 12226383, 12539880, 13584870, 14383980, 16301844, 18113160, 18809820, 20377305, 24452766, 27169740, 28767960, 32603688, 37619640, 40754610, 48905532, 54339480, 61131915, 81509220, 97811064, 122263830, 163018440, 244527660, 489055320]

約数ペア:

[(1, 489055320), (2, 244527660), (3, 163018440), (4, 122263830), (5, 97811064), (6, 81509220), (8, 61131915), (9, 54339480), (10, 48905532), (12, 40754610), (13, 37619640), (15, 32603688), (17, 28767960), (18, 27169740), (20, 24452766), (24, 20377305), (26, 18809820), (27, 18113160), (30, 16301844), (34, 14383980), (36, 13584870), (39, 12539880), (40, 12226383), (45, 10867896), (51, 9589320), (52, 9404910), (54, 9056580), (60, 8150922), (65, 7523928), (68, 7191990), (72, 6792435), (78, 6269940), (81, 6037720), (85, 5753592), (90, 5433948), (102, 4794660), (104, 4702455), (108, 4528290), (117, 4179960), (120, 4075461), (130, 3761964), (135, 3622632), (136, 3595995), (153, 3196440), (156, 3134970), (162, 3018860), (170, 2876796), (180, 2716974), (195, 2507976), (204, 2397330), (216, 2264145), (221, 2212920), (234, 2089980), (255, 1917864), (260, 1880982), (270, 1811316), (306, 1598220), (312, 1567485), (324, 1509430), (340, 1438398), (351, 1393320), (360, 1358487), (390, 1253988), (405, 1207544), (408, 1198665), (442, 1106460), (459, 1065480), (468, 1044990), (510, 958932), (520, 940491), (540, 905658), (585, 835992), (612, 799110), (648, 754715), (663, 737640), (680, 719199), (683, 716040), (702, 696660), (765, 639288), (780, 626994), (810, 603772), (884, 553230), (918, 532740), (936, 522495), (1020, 479466), (1053, 464440), (1080, 452829), (1105, 442584), (1170, 417996), (1224, 399555), (1326, 368820), (1366, 358020), (1377, 355160), (1404, 348330), (1530, 319644), (1560, 313497), (1620, 301886), (1755, 278664), (1768, 276615), (1836, 266370), (1989, 245880), (2040, 239733), (2049, 238680), (2106, 232220), (2210, 221292), (2295, 213096), (2340, 208998), (2652, 184410), (2732, 179010), (2754, 177580), (2808, 174165), (3060, 159822), (3240, 150943), (3315, 147528), (3415, 143208), (3510, 139332), (3672, 133185), (3978, 122940), (4098, 119340), (4212, 116110), (4420, 110646), (4590, 106548), (4680, 104499), (5265, 92888), (5304, 92205), (5464, 89505), (5508, 88790), (5967, 81960), (6120, 79911), (6147, 79560), (6630, 73764), (6830, 71604), (6885, 71032), (7020, 69666), (7956, 61470), (8196, 59670), (8424, 58055), (8840, 55323), (8879, 55080), (9180, 53274), (9945, 49176), (10245, 47736), (10530, 46444), (11016, 44395), (11611, 42120), (11934, 40980), (12294, 39780), (13260, 36882), (13660, 35802), (13770, 35516), (14040, 34833), (15912, 30735), (16392, 29835), (17758, 27540), (17901, 27320), (18360, 26637), (18441, 26520), (19890, 24588), (20490, 23868), (21060, 23222)]