1894841520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 480

約数和(自身を含む): 7214966784

約数和(自身を除く): 5320125264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 104, 110, 120, 124, 130, 132, 137, 143, 155, 156, 165, 169, 176, 186, 195, 208, 220, 240, 248, 260, 264, 274, 286, 310, 312, 330, 338, 341, 372, 390, 403, 411, 429, 440, 465, 496, 507, 520, 528, 548, 572, 620, 624, 660, 676, 682, 685, 715, 744, 780, 806, 822, 845, 858, 880, 930, 1014, 1023, 1040, 1096, 1144, 1209, 1240, 1320, 1352, 1364, 1370, 1430, 1488, 1507, 1560, 1612, 1644, 1690, 1705, 1716, 1781, 1859, 1860, 2015, 2028, 2046, 2055, 2145, 2192, 2288, 2418, 2480, 2535, 2640, 2704, 2728, 2740, 2860, 3014, 3120, 3224, 3288, 3380, 3410, 3432, 3562, 3718, 3720, 4030, 4056, 4092, 4110, 4247, 4290, 4433, 4521, 4836, 5070, 5115, 5239, 5343, 5456, 5480, 5577, 5720, 6028, 6045, 6448, 6576, 6760, 6820, 6864, 7124, 7436, 7440, 7535, 8060, 8112, 8184, 8220, 8494, 8580, 8866, 8905, 9042, 9295, 9672, 10140, 10230, 10478, 10686, 10960, 11154, 11440, 12056, 12090, 12741, 13299, 13520, 13640, 14248, 14872, 15070, 15717, 16120, 16368, 16440, 16988, 17160, 17732, 17810, 18084, 18590, 19344, 19591, 20280, 20460, 20956, 21235, 21372, 22165, 22308, 22605, 23153, 24112, 24180, 25482, 26195, 26598, 26715, 27280, 27885, 28496, 29744, 30140, 31434, 32240, 32880, 33976, 34320, 35464, 35620, 36168, 37180, 39182, 40560, 40920, 41912, 42470, 42744, 44330, 44616, 45210, 46306, 46717, 48360, 50964, 52390, 53196, 53430, 55211, 55770, 57629, 58773, 60280, 62868, 63705, 66495, 67952, 69459, 70928, 71240, 72336, 74360, 78364, 78585, 81840, 83824, 84940, 85488, 88660, 89232, 90420, 92612, 93434, 96720, 97955, 101928, 104780, 106392, 106860, 110422, 111540, 115258, 115765, 117546, 120560, 125736, 127410, 132990, 138918, 140151, 142480, 148720, 156728, 157170, 165633, 169880, 172887, 177320, 180840, 185224, 186868, 195910, 203856, 209560, 212784, 213720, 220844, 223080, 230516, 231530, 233585, 235092, 251472, 254683, 254820, 265980, 276055, 277836, 280302, 288145, 293865, 313456, 314340, 331266, 339760, 345774, 347295, 354640, 361680, 370448, 373736, 391820, 419120, 427440, 441688, 446160, 461032, 463060, 467170, 470184, 509366, 509640, 531960, 552110, 555672, 560604, 576290, 587730, 607321, 628680, 662532, 691548, 694590, 700755, 717743, 747472, 764049, 783640, 828165, 864435, 883376, 922064, 926120, 934340, 940368, 1018732, 1019280, 1063920, 1104220, 1111344, 1121208, 1152580, 1175460, 1214642, 1257360, 1273415, 1325064, 1383096, 1389180, 1401510, 1435486, 1528098, 1567280, 1656330, 1728870, 1821963, 1852240, 1868680, 2037464, 2153229, 2208440, 2242416, 2305160, 2350920, 2429284, 2546830, 2650128, 2766192, 2778360, 2803020, 2870972, 3036605, 3056196, 3312660, 3457740, 3588715, 3643926, 3737360, 3820245, 4074928, 4306458, 4416880, 4610320, 4701840, 4858568, 5093660, 5556720, 5606040, 5741944, 6073210, 6112392, 6625320, 6915480, 7177430, 7287852, 7640490, 7895173, 8612916, 9109815, 9717136, 10187320, 10766145, 11212080, 11483888, 12146420, 12224784, 13250640, 13830960, 14354860, 14575704, 15280980, 15790346, 17225832, 18219630, 20374640, 21532290, 23685519, 24292840, 28709720, 29151408, 30561960, 31580692, 34451664, 36439260, 39475865, 43064580, 47371038, 48585680, 57419440, 61123920, 63161384, 72878520, 78951730, 86129160, 94742076, 118427595, 126322768, 145757040, 157903460, 172258320, 189484152, 236855190, 315806920, 378968304, 473710380, 631613840, 947420760, 1894841520]

約数ペア:

[(1, 1894841520), (2, 947420760), (3, 631613840), (4, 473710380), (5, 378968304), (6, 315806920), (8, 236855190), (10, 189484152), (11, 172258320), (12, 157903460), (13, 145757040), (15, 126322768), (16, 118427595), (20, 94742076), (22, 86129160), (24, 78951730), (26, 72878520), (30, 63161384), (31, 61123920), (33, 57419440), (39, 48585680), (40, 47371038), (44, 43064580), (48, 39475865), (52, 36439260), (55, 34451664), (60, 31580692), (62, 30561960), (65, 29151408), (66, 28709720), (78, 24292840), (80, 23685519), (88, 21532290), (93, 20374640), (104, 18219630), (110, 17225832), (120, 15790346), (124, 15280980), (130, 14575704), (132, 14354860), (137, 13830960), (143, 13250640), (155, 12224784), (156, 12146420), (165, 11483888), (169, 11212080), (176, 10766145), (186, 10187320), (195, 9717136), (208, 9109815), (220, 8612916), (240, 7895173), (248, 7640490), (260, 7287852), (264, 7177430), (274, 6915480), (286, 6625320), (310, 6112392), (312, 6073210), (330, 5741944), (338, 5606040), (341, 5556720), (372, 5093660), (390, 4858568), (403, 4701840), (411, 4610320), (429, 4416880), (440, 4306458), (465, 4074928), (496, 3820245), (507, 3737360), (520, 3643926), (528, 3588715), (548, 3457740), (572, 3312660), (620, 3056196), (624, 3036605), (660, 2870972), (676, 2803020), (682, 2778360), (685, 2766192), (715, 2650128), (744, 2546830), (780, 2429284), (806, 2350920), (822, 2305160), (845, 2242416), (858, 2208440), (880, 2153229), (930, 2037464), (1014, 1868680), (1023, 1852240), (1040, 1821963), (1096, 1728870), (1144, 1656330), (1209, 1567280), (1240, 1528098), (1320, 1435486), (1352, 1401510), (1364, 1389180), (1370, 1383096), (1430, 1325064), (1488, 1273415), (1507, 1257360), (1560, 1214642), (1612, 1175460), (1644, 1152580), (1690, 1121208), (1705, 1111344), (1716, 1104220), (1781, 1063920), (1859, 1019280), (1860, 1018732), (2015, 940368), (2028, 934340), (2046, 926120), (2055, 922064), (2145, 883376), (2192, 864435), (2288, 828165), (2418, 783640), (2480, 764049), (2535, 747472), (2640, 717743), (2704, 700755), (2728, 694590), (2740, 691548), (2860, 662532), (3014, 628680), (3120, 607321), (3224, 587730), (3288, 576290), (3380, 560604), (3410, 555672), (3432, 552110), (3562, 531960), (3718, 509640), (3720, 509366), (4030, 470184), (4056, 467170), (4092, 463060), (4110, 461032), (4247, 446160), (4290, 441688), (4433, 427440), (4521, 419120), (4836, 391820), (5070, 373736), (5115, 370448), (5239, 361680), (5343, 354640), (5456, 347295), (5480, 345774), (5577, 339760), (5720, 331266), (6028, 314340), (6045, 313456), (6448, 293865), (6576, 288145), (6760, 280302), (6820, 277836), (6864, 276055), (7124, 265980), (7436, 254820), (7440, 254683), (7535, 251472), (8060, 235092), (8112, 233585), (8184, 231530), (8220, 230516), (8494, 223080), (8580, 220844), (8866, 213720), (8905, 212784), (9042, 209560), (9295, 203856), (9672, 195910), (10140, 186868), (10230, 185224), (10478, 180840), (10686, 177320), (10960, 172887), (11154, 169880), (11440, 165633), (12056, 157170), (12090, 156728), (12741, 148720), (13299, 142480), (13520, 140151), (13640, 138918), (14248, 132990), (14872, 127410), (15070, 125736), (15717, 120560), (16120, 117546), (16368, 115765), (16440, 115258), (16988, 111540), (17160, 110422), (17732, 106860), (17810, 106392), (18084, 104780), (18590, 101928), (19344, 97955), (19591, 96720), (20280, 93434), (20460, 92612), (20956, 90420), (21235, 89232), (21372, 88660), (22165, 85488), (22308, 84940), (22605, 83824), (23153, 81840), (24112, 78585), (24180, 78364), (25482, 74360), (26195, 72336), (26598, 71240), (26715, 70928), (27280, 69459), (27885, 67952), (28496, 66495), (29744, 63705), (30140, 62868), (31434, 60280), (32240, 58773), (32880, 57629), (33976, 55770), (34320, 55211), (35464, 53430), (35620, 53196), (36168, 52390), (37180, 50964), (39182, 48360), (40560, 46717), (40920, 46306), (41912, 45210), (42470, 44616), (42744, 44330)]