477399780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 288

約数和(自身を含む): 1803005568

約数和(自身を除く): 1325605788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 374, 390, 396, 429, 442, 468, 495, 510, 561, 572, 585, 612, 660, 663, 715, 748, 765, 780, 858, 884, 935, 990, 1020, 1091, 1105, 1122, 1170, 1287, 1326, 1430, 1530, 1683, 1716, 1870, 1980, 1989, 2145, 2182, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 3060, 3273, 3315, 3366, 3740, 3978, 4290, 4364, 4420, 4862, 5148, 5455, 5610, 6435, 6546, 6630, 6732, 7293, 7956, 8415, 8580, 9724, 9819, 9945, 10910, 11220, 12001, 12155, 12870, 13092, 13260, 14183, 14586, 16365, 16830, 18547, 19638, 19890, 21820, 21879, 24002, 24310, 25740, 28366, 29172, 32730, 33660, 36003, 36465, 37094, 39276, 39780, 42549, 43758, 48004, 48620, 49095, 55641, 56732, 60005, 65460, 70915, 72006, 72930, 74188, 85098, 87516, 92735, 98190, 108009, 109395, 111282, 120010, 127647, 141830, 144012, 145860, 156013, 166923, 170196, 180015, 185470, 196380, 204017, 212745, 216018, 218790, 222564, 240020, 241111, 255294, 278205, 283660, 312026, 333846, 360030, 370940, 408034, 425490, 432036, 437580, 468039, 482222, 510588, 540045, 556410, 612051, 624052, 638235, 667692, 720060, 723333, 780065, 816068, 834615, 850980, 936078, 964444, 1020085, 1080090, 1112820, 1205555, 1224102, 1276470, 1404117, 1446666, 1560130, 1669230, 1836153, 1872156, 2040170, 2160180, 2169999, 2340195, 2411110, 2448204, 2552940, 2652221, 2808234, 2893332, 3060255, 3120260, 3338460, 3616665, 3672306, 4080340, 4339998, 4680390, 4822220, 5304442, 5616468, 6120510, 7020585, 7233330, 7344612, 7956663, 8679996, 9180765, 9360780, 10608884, 10849995, 12241020, 13261105, 14041170, 14466660, 15913326, 18361530, 21699990, 23869989, 26522210, 28082340, 31826652, 36723060, 39783315, 43399980, 47739978, 53044420, 79566630, 95479956, 119349945, 159133260, 238699890, 477399780]

約数ペア:

[(1, 477399780), (2, 238699890), (3, 159133260), (4, 119349945), (5, 95479956), (6, 79566630), (9, 53044420), (10, 47739978), (11, 43399980), (12, 39783315), (13, 36723060), (15, 31826652), (17, 28082340), (18, 26522210), (20, 23869989), (22, 21699990), (26, 18361530), (30, 15913326), (33, 14466660), (34, 14041170), (36, 13261105), (39, 12241020), (44, 10849995), (45, 10608884), (51, 9360780), (52, 9180765), (55, 8679996), (60, 7956663), (65, 7344612), (66, 7233330), (68, 7020585), (78, 6120510), (85, 5616468), (90, 5304442), (99, 4822220), (102, 4680390), (110, 4339998), (117, 4080340), (130, 3672306), (132, 3616665), (143, 3338460), (153, 3120260), (156, 3060255), (165, 2893332), (170, 2808234), (180, 2652221), (187, 2552940), (195, 2448204), (198, 2411110), (204, 2340195), (220, 2169999), (221, 2160180), (234, 2040170), (255, 1872156), (260, 1836153), (286, 1669230), (306, 1560130), (330, 1446666), (340, 1404117), (374, 1276470), (390, 1224102), (396, 1205555), (429, 1112820), (442, 1080090), (468, 1020085), (495, 964444), (510, 936078), (561, 850980), (572, 834615), (585, 816068), (612, 780065), (660, 723333), (663, 720060), (715, 667692), (748, 638235), (765, 624052), (780, 612051), (858, 556410), (884, 540045), (935, 510588), (990, 482222), (1020, 468039), (1091, 437580), (1105, 432036), (1122, 425490), (1170, 408034), (1287, 370940), (1326, 360030), (1430, 333846), (1530, 312026), (1683, 283660), (1716, 278205), (1870, 255294), (1980, 241111), (1989, 240020), (2145, 222564), (2182, 218790), (2210, 216018), (2244, 212745), (2340, 204017), (2431, 196380), (2574, 185470), (2652, 180015), (2805, 170196), (2860, 166923), (3060, 156013), (3273, 145860), (3315, 144012), (3366, 141830), (3740, 127647), (3978, 120010), (4290, 111282), (4364, 109395), (4420, 108009), (4862, 98190), (5148, 92735), (5455, 87516), (5610, 85098), (6435, 74188), (6546, 72930), (6630, 72006), (6732, 70915), (7293, 65460), (7956, 60005), (8415, 56732), (8580, 55641), (9724, 49095), (9819, 48620), (9945, 48004), (10910, 43758), (11220, 42549), (12001, 39780), (12155, 39276), (12870, 37094), (13092, 36465), (13260, 36003), (14183, 33660), (14586, 32730), (16365, 29172), (16830, 28366), (18547, 25740), (19638, 24310), (19890, 24002), (21820, 21879)]