909433980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 480

約数和(自身を含む): 3642777600

約数和(自身を除く): 2733343620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 81, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 162, 180, 182, 186, 189, 195, 199, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 324, 351, 364, 372, 378, 390, 398, 403, 405, 420, 434, 455, 465, 468, 540, 546, 558, 567, 585, 597, 620, 630, 651, 702, 756, 780, 796, 806, 810, 819, 837, 868, 910, 930, 945, 995, 1053, 1085, 1092, 1116, 1134, 1170, 1194, 1209, 1260, 1302, 1365, 1393, 1395, 1404, 1612, 1620, 1638, 1674, 1755, 1791, 1820, 1860, 1890, 1953, 1990, 2015, 2106, 2170, 2268, 2340, 2388, 2418, 2457, 2511, 2587, 2604, 2730, 2786, 2790, 2821, 2835, 2985, 3255, 3276, 3348, 3510, 3582, 3627, 3780, 3906, 3980, 4030, 4095, 4179, 4185, 4212, 4340, 4836, 4914, 5022, 5174, 5265, 5373, 5460, 5572, 5580, 5642, 5670, 5859, 5970, 6045, 6169, 6510, 6965, 7020, 7164, 7254, 7371, 7761, 7812, 8060, 8190, 8358, 8370, 8463, 8955, 9765, 9828, 10044, 10348, 10530, 10746, 10881, 11284, 11340, 11718, 11940, 12090, 12285, 12338, 12537, 12555, 12935, 13020, 13930, 14105, 14508, 14742, 15522, 16119, 16380, 16716, 16740, 16926, 17577, 17910, 18109, 18135, 18507, 19530, 20895, 21060, 21492, 21762, 23283, 23436, 24180, 24570, 24676, 25074, 25110, 25389, 25870, 26865, 27860, 28210, 29295, 29484, 30845, 31044, 32238, 32643, 33852, 35154, 35820, 36218, 36270, 36855, 37014, 37611, 38805, 39060, 41790, 42315, 43183, 43524, 46566, 49140, 50148, 50220, 50778, 51740, 53730, 54327, 54405, 55521, 56420, 58590, 61690, 62685, 64476, 65286, 69849, 70308, 72436, 72540, 73710, 74028, 75222, 76167, 77610, 80197, 80595, 83580, 84630, 86366, 87885, 90545, 92535, 93132, 101556, 107460, 108654, 108810, 111042, 112833, 116415, 117180, 123380, 125370, 126945, 129549, 130572, 139698, 147420, 150444, 152334, 155220, 160394, 161190, 162981, 163215, 166563, 169260, 172732, 175770, 181090, 185070, 188055, 209547, 215915, 217308, 217620, 222084, 225666, 228501, 232830, 240591, 250740, 253890, 259098, 271635, 277605, 279396, 304668, 320788, 322380, 325962, 326430, 333126, 349245, 351540, 362180, 370140, 376110, 380835, 388647, 400985, 419094, 431830, 451332, 457002, 465660, 481182, 488943, 499689, 507780, 518196, 543270, 555210, 561379, 564165, 647745, 651924, 652860, 666252, 698490, 721773, 752220, 761670, 777294, 801970, 814905, 832815, 838188, 863660, 914004, 962364, 977886, 999378, 1047735, 1086540, 1110420, 1122758, 1128330, 1142505, 1165941, 1202955, 1295490, 1396980, 1443546, 1466829, 1523340, 1554588, 1603940, 1629810, 1665630, 1684137, 1943235, 1955772, 1998756, 2095470, 2165319, 2245516, 2256660, 2285010, 2331882, 2405910, 2444715, 2498445, 2590980, 2806895, 2887092, 2933658, 3259620, 3331260, 3368274, 3497823, 3608865, 3886470, 4190940, 4330638, 4570020, 4663764, 4811820, 4889430, 4996890, 5052411, 5613790, 5829705, 5867316, 6495957, 6736548, 6995646, 7217730, 7334145, 7772940, 8420685, 8661276, 9778860, 9993780, 10104822, 10826595, 11227580, 11659410, 12991914, 13991292, 14435460, 14668290, 15157233, 16841370, 17489115, 20209644, 21653190, 23318820, 25262055, 25983828, 29336580, 30314466, 32479785, 33682740, 34978230, 43306380, 45471699, 50524110, 60628932, 64959570, 69956460, 75786165, 90943398, 101048220, 129919140, 151572330, 181886796, 227358495, 303144660, 454716990, 909433980]

約数ペア:

[(1, 909433980), (2, 454716990), (3, 303144660), (4, 227358495), (5, 181886796), (6, 151572330), (7, 129919140), (9, 101048220), (10, 90943398), (12, 75786165), (13, 69956460), (14, 64959570), (15, 60628932), (18, 50524110), (20, 45471699), (21, 43306380), (26, 34978230), (27, 33682740), (28, 32479785), (30, 30314466), (31, 29336580), (35, 25983828), (36, 25262055), (39, 23318820), (42, 21653190), (45, 20209644), (52, 17489115), (54, 16841370), (60, 15157233), (62, 14668290), (63, 14435460), (65, 13991292), (70, 12991914), (78, 11659410), (81, 11227580), (84, 10826595), (90, 10104822), (91, 9993780), (93, 9778860), (105, 8661276), (108, 8420685), (117, 7772940), (124, 7334145), (126, 7217730), (130, 6995646), (135, 6736548), (140, 6495957), (155, 5867316), (156, 5829705), (162, 5613790), (180, 5052411), (182, 4996890), (186, 4889430), (189, 4811820), (195, 4663764), (199, 4570020), (210, 4330638), (217, 4190940), (234, 3886470), (252, 3608865), (260, 3497823), (270, 3368274), (273, 3331260), (279, 3259620), (310, 2933658), (315, 2887092), (324, 2806895), (351, 2590980), (364, 2498445), (372, 2444715), (378, 2405910), (390, 2331882), (398, 2285010), (403, 2256660), (405, 2245516), (420, 2165319), (434, 2095470), (455, 1998756), (465, 1955772), (468, 1943235), (540, 1684137), (546, 1665630), (558, 1629810), (567, 1603940), (585, 1554588), (597, 1523340), (620, 1466829), (630, 1443546), (651, 1396980), (702, 1295490), (756, 1202955), (780, 1165941), (796, 1142505), (806, 1128330), (810, 1122758), (819, 1110420), (837, 1086540), (868, 1047735), (910, 999378), (930, 977886), (945, 962364), (995, 914004), (1053, 863660), (1085, 838188), (1092, 832815), (1116, 814905), (1134, 801970), (1170, 777294), (1194, 761670), (1209, 752220), (1260, 721773), (1302, 698490), (1365, 666252), (1393, 652860), (1395, 651924), (1404, 647745), (1612, 564165), (1620, 561379), (1638, 555210), (1674, 543270), (1755, 518196), (1791, 507780), (1820, 499689), (1860, 488943), (1890, 481182), (1953, 465660), (1990, 457002), (2015, 451332), (2106, 431830), (2170, 419094), (2268, 400985), (2340, 388647), (2388, 380835), (2418, 376110), (2457, 370140), (2511, 362180), (2587, 351540), (2604, 349245), (2730, 333126), (2786, 326430), (2790, 325962), (2821, 322380), (2835, 320788), (2985, 304668), (3255, 279396), (3276, 277605), (3348, 271635), (3510, 259098), (3582, 253890), (3627, 250740), (3780, 240591), (3906, 232830), (3980, 228501), (4030, 225666), (4095, 222084), (4179, 217620), (4185, 217308), (4212, 215915), (4340, 209547), (4836, 188055), (4914, 185070), (5022, 181090), (5174, 175770), (5265, 172732), (5373, 169260), (5460, 166563), (5572, 163215), (5580, 162981), (5642, 161190), (5670, 160394), (5859, 155220), (5970, 152334), (6045, 150444), (6169, 147420), (6510, 139698), (6965, 130572), (7020, 129549), (7164, 126945), (7254, 125370), (7371, 123380), (7761, 117180), (7812, 116415), (8060, 112833), (8190, 111042), (8358, 108810), (8370, 108654), (8463, 107460), (8955, 101556), (9765, 93132), (9828, 92535), (10044, 90545), (10348, 87885), (10530, 86366), (10746, 84630), (10881, 83580), (11284, 80595), (11340, 80197), (11718, 77610), (11940, 76167), (12090, 75222), (12285, 74028), (12338, 73710), (12537, 72540), (12555, 72436), (12935, 70308), (13020, 69849), (13930, 65286), (14105, 64476), (14508, 62685), (14742, 61690), (15522, 58590), (16119, 56420), (16380, 55521), (16716, 54405), (16740, 54327), (16926, 53730), (17577, 51740), (17910, 50778), (18109, 50220), (18135, 50148), (18507, 49140), (19530, 46566), (20895, 43524), (21060, 43183), (21492, 42315), (21762, 41790), (23283, 39060), (23436, 38805), (24180, 37611), (24570, 37014), (24676, 36855), (25074, 36270), (25110, 36218), (25389, 35820), (25870, 35154), (26865, 33852), (27860, 32643), (28210, 32238), (29295, 31044), (29484, 30845)]