449832240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 480

約数和(自身を含む): 1886504256

約数和(自身を除く): 1436672016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 165, 170, 176, 180, 187, 195, 198, 204, 208, 220, 221, 234, 240, 255, 257, 260, 264, 272, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 514, 520, 528, 561, 572, 585, 612, 624, 660, 663, 680, 715, 720, 748, 765, 771, 780, 792, 816, 858, 880, 884, 935, 936, 990, 1020, 1028, 1040, 1105, 1122, 1144, 1170, 1224, 1285, 1287, 1320, 1326, 1360, 1430, 1496, 1530, 1542, 1560, 1584, 1683, 1716, 1768, 1870, 1872, 1980, 1989, 2040, 2056, 2145, 2210, 2244, 2288, 2313, 2340, 2431, 2448, 2570, 2574, 2640, 2652, 2805, 2827, 2860, 2992, 3060, 3084, 3120, 3315, 3341, 3366, 3432, 3536, 3740, 3855, 3960, 3978, 4080, 4112, 4290, 4369, 4420, 4488, 4626, 4680, 4862, 5140, 5148, 5304, 5610, 5654, 5720, 6120, 6168, 6435, 6630, 6682, 6732, 6864, 7293, 7480, 7710, 7920, 7956, 8415, 8481, 8580, 8738, 8840, 8976, 9252, 9360, 9724, 9945, 10023, 10280, 10296, 10608, 11220, 11308, 11440, 11565, 12155, 12240, 12336, 12870, 13107, 13260, 13364, 13464, 14135, 14586, 14960, 15420, 15912, 16705, 16830, 16962, 17160, 17476, 17680, 18504, 19448, 19890, 20046, 20560, 20592, 21845, 21879, 22440, 22616, 23130, 24310, 25443, 25740, 26214, 26520, 26728, 26928, 28270, 29172, 30069, 30840, 31824, 33410, 33660, 33924, 34320, 34952, 36465, 36751, 37008, 38896, 39321, 39780, 40092, 42405, 43690, 43758, 44880, 45232, 46260, 48059, 48620, 50115, 50886, 51480, 52428, 53040, 53456, 56540, 56797, 58344, 60138, 61680, 65535, 66820, 67320, 67848, 69904, 72930, 73502, 78642, 79560, 80184, 84810, 87380, 87516, 92520, 96118, 97240, 100230, 101772, 102960, 104856, 109395, 110253, 113080, 113594, 116688, 120276, 127215, 131070, 133640, 134640, 135696, 144177, 145860, 147004, 150345, 157284, 159120, 160368, 169620, 170391, 174760, 175032, 183755, 185040, 192236, 194480, 196605, 200460, 203544, 209712, 218790, 220506, 226160, 227188, 240295, 240552, 254430, 262140, 267280, 283985, 288354, 291720, 294008, 300690, 314568, 330759, 339240, 340782, 349520, 350064, 367510, 384472, 393210, 400920, 407088, 432531, 437580, 441012, 454376, 480590, 481104, 508860, 511173, 524280, 551265, 567970, 576708, 583440, 588016, 601380, 624767, 629136, 661518, 678480, 681564, 720885, 735020, 768944, 786420, 801840, 851955, 865062, 875160, 882024, 908752, 961180, 1017720, 1022346, 1048560, 1102530, 1135940, 1153416, 1202760, 1249534, 1323036, 1363128, 1441770, 1470040, 1572840, 1653795, 1703910, 1730124, 1750320, 1764048, 1874301, 1922360, 2035440, 2044692, 2162655, 2205060, 2271880, 2306832, 2405520, 2499068, 2555865, 2646072, 2726256, 2883540, 2940080, 3123835, 3145680, 3307590, 3407820, 3460248, 3748602, 3844720, 4089384, 4325310, 4410120, 4543760, 4998136, 5111730, 5292144, 5622903, 5767080, 6247670, 6615180, 6815640, 6920496, 7497204, 8178768, 8650620, 8820240, 9371505, 9996272, 10223460, 11245806, 11534160, 12495340, 13230360, 13631280, 14994408, 17301240, 18743010, 20446920, 22491612, 24990680, 26460720, 28114515, 29988816, 34602480, 37486020, 40893840, 44983224, 49981360, 56229030, 74972040, 89966448, 112458060, 149944080, 224916120, 449832240]

約数ペア:

[(1, 449832240), (2, 224916120), (3, 149944080), (4, 112458060), (5, 89966448), (6, 74972040), (8, 56229030), (9, 49981360), (10, 44983224), (11, 40893840), (12, 37486020), (13, 34602480), (15, 29988816), (16, 28114515), (17, 26460720), (18, 24990680), (20, 22491612), (22, 20446920), (24, 18743010), (26, 17301240), (30, 14994408), (33, 13631280), (34, 13230360), (36, 12495340), (39, 11534160), (40, 11245806), (44, 10223460), (45, 9996272), (48, 9371505), (51, 8820240), (52, 8650620), (55, 8178768), (60, 7497204), (65, 6920496), (66, 6815640), (68, 6615180), (72, 6247670), (78, 5767080), (80, 5622903), (85, 5292144), (88, 5111730), (90, 4998136), (99, 4543760), (102, 4410120), (104, 4325310), (110, 4089384), (117, 3844720), (120, 3748602), (130, 3460248), (132, 3407820), (136, 3307590), (143, 3145680), (144, 3123835), (153, 2940080), (156, 2883540), (165, 2726256), (170, 2646072), (176, 2555865), (180, 2499068), (187, 2405520), (195, 2306832), (198, 2271880), (204, 2205060), (208, 2162655), (220, 2044692), (221, 2035440), (234, 1922360), (240, 1874301), (255, 1764048), (257, 1750320), (260, 1730124), (264, 1703910), (272, 1653795), (286, 1572840), (306, 1470040), (312, 1441770), (330, 1363128), (340, 1323036), (360, 1249534), (374, 1202760), (390, 1153416), (396, 1135940), (408, 1102530), (429, 1048560), (440, 1022346), (442, 1017720), (468, 961180), (495, 908752), (510, 882024), (514, 875160), (520, 865062), (528, 851955), (561, 801840), (572, 786420), (585, 768944), (612, 735020), (624, 720885), (660, 681564), (663, 678480), (680, 661518), (715, 629136), (720, 624767), (748, 601380), (765, 588016), (771, 583440), (780, 576708), (792, 567970), (816, 551265), (858, 524280), (880, 511173), (884, 508860), (935, 481104), (936, 480590), (990, 454376), (1020, 441012), (1028, 437580), (1040, 432531), (1105, 407088), (1122, 400920), (1144, 393210), (1170, 384472), (1224, 367510), (1285, 350064), (1287, 349520), (1320, 340782), (1326, 339240), (1360, 330759), (1430, 314568), (1496, 300690), (1530, 294008), (1542, 291720), (1560, 288354), (1584, 283985), (1683, 267280), (1716, 262140), (1768, 254430), (1870, 240552), (1872, 240295), (1980, 227188), (1989, 226160), (2040, 220506), (2056, 218790), (2145, 209712), (2210, 203544), (2244, 200460), (2288, 196605), (2313, 194480), (2340, 192236), (2431, 185040), (2448, 183755), (2570, 175032), (2574, 174760), (2640, 170391), (2652, 169620), (2805, 160368), (2827, 159120), (2860, 157284), (2992, 150345), (3060, 147004), (3084, 145860), (3120, 144177), (3315, 135696), (3341, 134640), (3366, 133640), (3432, 131070), (3536, 127215), (3740, 120276), (3855, 116688), (3960, 113594), (3978, 113080), (4080, 110253), (4112, 109395), (4290, 104856), (4369, 102960), (4420, 101772), (4488, 100230), (4626, 97240), (4680, 96118), (4862, 92520), (5140, 87516), (5148, 87380), (5304, 84810), (5610, 80184), (5654, 79560), (5720, 78642), (6120, 73502), (6168, 72930), (6435, 69904), (6630, 67848), (6682, 67320), (6732, 66820), (6864, 65535), (7293, 61680), (7480, 60138), (7710, 58344), (7920, 56797), (7956, 56540), (8415, 53456), (8481, 53040), (8580, 52428), (8738, 51480), (8840, 50886), (8976, 50115), (9252, 48620), (9360, 48059), (9724, 46260), (9945, 45232), (10023, 44880), (10280, 43758), (10296, 43690), (10608, 42405), (11220, 40092), (11308, 39780), (11440, 39321), (11565, 38896), (12155, 37008), (12240, 36751), (12336, 36465), (12870, 34952), (13107, 34320), (13260, 33924), (13364, 33660), (13464, 33410), (14135, 31824), (14586, 30840), (14960, 30069), (15420, 29172), (15912, 28270), (16705, 26928), (16830, 26728), (16962, 26520), (17160, 26214), (17476, 25740), (17680, 25443), (18504, 24310), (19448, 23130), (19890, 22616), (20046, 22440), (20560, 21879), (20592, 21845)]