4947083640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1451

約数の個数: 256

約数和(自身を含む): 17551987200

約数和(自身を除く): 12604903560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 227, 255, 270, 306, 340, 360, 408, 454, 459, 510, 540, 612, 680, 681, 765, 908, 918, 1020, 1080, 1135, 1187, 1224, 1362, 1530, 1816, 1836, 2040, 2043, 2270, 2295, 2374, 2724, 3060, 3405, 3561, 3672, 3859, 4086, 4540, 4590, 4748, 5448, 5935, 6120, 6129, 6810, 7122, 7718, 8172, 9080, 9180, 9496, 10215, 10683, 11577, 11870, 12258, 13620, 14244, 15436, 16344, 17805, 18360, 19295, 20179, 20430, 21366, 23154, 23740, 24516, 27240, 28488, 30645, 30872, 32049, 34731, 35610, 38590, 40358, 40860, 42732, 46308, 47480, 49032, 53415, 57885, 60537, 61290, 64098, 69462, 71220, 77180, 80716, 81720, 85464, 92616, 100895, 104193, 106830, 115770, 121074, 122580, 128196, 138924, 142440, 154360, 160245, 161432, 173655, 181611, 201790, 208386, 213660, 231540, 242148, 245160, 256392, 269449, 277848, 302685, 320490, 347310, 363222, 403580, 416772, 427320, 463080, 484296, 520965, 538898, 544833, 605370, 640980, 694620, 726444, 807160, 808347, 833544, 908055, 1041930, 1077796, 1089666, 1210740, 1281960, 1347245, 1389240, 1452888, 1616694, 1816110, 2083860, 2155592, 2179332, 2421480, 2425041, 2694490, 2724165, 3233388, 3632220, 4041735, 4167720, 4358664, 4580633, 4850082, 5388980, 5448330, 6466776, 7264440, 7275123, 8083470, 9161266, 9700164, 10777960, 10896660, 12125205, 13741899, 14550246, 16166940, 18322532, 19400328, 21793320, 22903165, 24250410, 27483798, 29100492, 32333880, 36375615, 36645064, 41225697, 45806330, 48500820, 54967596, 58200984, 68709495, 72751230, 82451394, 91612660, 97001640, 109935192, 123677091, 137418990, 145502460, 164902788, 183225320, 206128485, 247354182, 274837980, 291004920, 329805576, 412256970, 494708364, 549675960, 618385455, 824513940, 989416728, 1236770910, 1649027880, 2473541820, 4947083640]

約数ペア:

[(1, 4947083640), (2, 2473541820), (3, 1649027880), (4, 1236770910), (5, 989416728), (6, 824513940), (8, 618385455), (9, 549675960), (10, 494708364), (12, 412256970), (15, 329805576), (17, 291004920), (18, 274837980), (20, 247354182), (24, 206128485), (27, 183225320), (30, 164902788), (34, 145502460), (36, 137418990), (40, 123677091), (45, 109935192), (51, 97001640), (54, 91612660), (60, 82451394), (68, 72751230), (72, 68709495), (85, 58200984), (90, 54967596), (102, 48500820), (108, 45806330), (120, 41225697), (135, 36645064), (136, 36375615), (153, 32333880), (170, 29100492), (180, 27483798), (204, 24250410), (216, 22903165), (227, 21793320), (255, 19400328), (270, 18322532), (306, 16166940), (340, 14550246), (360, 13741899), (408, 12125205), (454, 10896660), (459, 10777960), (510, 9700164), (540, 9161266), (612, 8083470), (680, 7275123), (681, 7264440), (765, 6466776), (908, 5448330), (918, 5388980), (1020, 4850082), (1080, 4580633), (1135, 4358664), (1187, 4167720), (1224, 4041735), (1362, 3632220), (1530, 3233388), (1816, 2724165), (1836, 2694490), (2040, 2425041), (2043, 2421480), (2270, 2179332), (2295, 2155592), (2374, 2083860), (2724, 1816110), (3060, 1616694), (3405, 1452888), (3561, 1389240), (3672, 1347245), (3859, 1281960), (4086, 1210740), (4540, 1089666), (4590, 1077796), (4748, 1041930), (5448, 908055), (5935, 833544), (6120, 808347), (6129, 807160), (6810, 726444), (7122, 694620), (7718, 640980), (8172, 605370), (9080, 544833), (9180, 538898), (9496, 520965), (10215, 484296), (10683, 463080), (11577, 427320), (11870, 416772), (12258, 403580), (13620, 363222), (14244, 347310), (15436, 320490), (16344, 302685), (17805, 277848), (18360, 269449), (19295, 256392), (20179, 245160), (20430, 242148), (21366, 231540), (23154, 213660), (23740, 208386), (24516, 201790), (27240, 181611), (28488, 173655), (30645, 161432), (30872, 160245), (32049, 154360), (34731, 142440), (35610, 138924), (38590, 128196), (40358, 122580), (40860, 121074), (42732, 115770), (46308, 106830), (47480, 104193), (49032, 100895), (53415, 92616), (57885, 85464), (60537, 81720), (61290, 80716), (64098, 77180), (69462, 71220)]