1248010400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 432

約数和(自身を含む): 3989744640

約数和(自身を除く): 2741734240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 49, 50, 52, 56, 62, 65, 70, 79, 80, 91, 98, 100, 104, 112, 124, 130, 140, 155, 158, 160, 175, 182, 196, 200, 208, 217, 224, 245, 248, 260, 280, 310, 316, 325, 350, 364, 392, 395, 400, 403, 416, 434, 455, 490, 496, 520, 553, 560, 620, 632, 637, 650, 700, 728, 775, 784, 790, 800, 806, 868, 910, 980, 992, 1027, 1040, 1085, 1106, 1120, 1225, 1240, 1264, 1274, 1300, 1400, 1456, 1519, 1550, 1568, 1580, 1612, 1736, 1820, 1960, 1975, 2015, 2054, 2080, 2170, 2212, 2275, 2449, 2450, 2480, 2528, 2548, 2600, 2765, 2800, 2821, 2912, 3038, 3100, 3160, 3185, 3224, 3472, 3640, 3871, 3920, 3950, 4030, 4108, 4340, 4424, 4550, 4898, 4900, 4960, 5096, 5135, 5200, 5425, 5530, 5600, 5642, 6076, 6200, 6320, 6370, 6448, 6944, 7189, 7280, 7595, 7742, 7840, 7900, 8060, 8216, 8680, 8848, 9100, 9796, 9800, 10075, 10192, 10270, 10400, 10850, 11060, 11284, 12152, 12245, 12400, 12640, 12740, 12896, 13825, 14105, 14378, 14560, 15190, 15484, 15800, 15925, 16120, 16432, 17143, 17360, 17696, 18200, 19355, 19592, 19600, 19747, 20150, 20384, 20540, 21700, 22120, 22568, 24304, 24490, 24800, 25480, 25675, 27650, 28210, 28756, 30380, 30968, 31600, 31837, 31850, 32240, 32864, 34286, 34720, 35945, 36400, 37975, 38710, 39184, 39200, 39494, 40300, 41080, 43400, 44240, 45136, 48608, 48980, 50323, 50960, 51350, 55300, 56420, 57512, 60760, 61225, 61936, 63200, 63674, 63700, 64480, 68572, 70525, 71890, 72800, 75950, 77420, 78368, 78988, 80600, 82160, 85715, 86800, 88480, 90272, 96775, 97960, 98735, 100646, 101920, 102700, 110600, 112840, 115024, 120001, 121520, 122450, 123872, 127348, 127400, 137144, 141050, 143780, 151900, 154840, 157976, 159185, 161200, 164320, 171430, 173600, 179725, 193550, 195920, 197470, 201292, 205400, 221200, 222859, 225680, 230048, 240002, 243040, 244900, 251615, 254696, 254800, 274288, 282100, 287560, 303800, 309680, 315952, 318370, 322400, 342860, 359450, 387100, 391840, 394940, 402584, 410800, 428575, 442400, 445718, 451360, 480004, 489800, 493675, 503230, 509392, 509600, 548576, 564200, 575120, 600005, 607600, 619360, 631904, 636740, 685720, 718900, 774200, 789880, 795925, 805168, 821600, 857150, 891436, 960008, 979600, 987350, 1006460, 1018784, 1114295, 1128400, 1150240, 1200010, 1215200, 1258075, 1273480, 1371440, 1437800, 1548400, 1560013, 1579760, 1591850, 1610336, 1714300, 1782872, 1920016, 1959200, 1974700, 2012920, 2228590, 2256800, 2400020, 2516150, 2546960, 2742880, 2875600, 3000025, 3096800, 3120026, 3159520, 3183700, 3428600, 3565744, 3840032, 3949400, 4025840, 4457180, 4800040, 5032300, 5093920, 5571475, 5751200, 6000050, 6240052, 6367400, 6857200, 7131488, 7800065, 7898800, 8051680, 8914360, 9600080, 10064600, 11142950, 12000100, 12480104, 12734800, 13714400, 15600130, 15797600, 17828720, 19200160, 20129200, 22285900, 24000200, 24960208, 25469600, 31200260, 35657440, 39000325, 40258400, 44571800, 48000400, 49920416, 62400520, 78000650, 89143600, 96000800, 124801040, 156001300, 178287200, 249602080, 312002600, 624005200, 1248010400]

約数ペア:

[(1, 1248010400), (2, 624005200), (4, 312002600), (5, 249602080), (7, 178287200), (8, 156001300), (10, 124801040), (13, 96000800), (14, 89143600), (16, 78000650), (20, 62400520), (25, 49920416), (26, 48000400), (28, 44571800), (31, 40258400), (32, 39000325), (35, 35657440), (40, 31200260), (49, 25469600), (50, 24960208), (52, 24000200), (56, 22285900), (62, 20129200), (65, 19200160), (70, 17828720), (79, 15797600), (80, 15600130), (91, 13714400), (98, 12734800), (100, 12480104), (104, 12000100), (112, 11142950), (124, 10064600), (130, 9600080), (140, 8914360), (155, 8051680), (158, 7898800), (160, 7800065), (175, 7131488), (182, 6857200), (196, 6367400), (200, 6240052), (208, 6000050), (217, 5751200), (224, 5571475), (245, 5093920), (248, 5032300), (260, 4800040), (280, 4457180), (310, 4025840), (316, 3949400), (325, 3840032), (350, 3565744), (364, 3428600), (392, 3183700), (395, 3159520), (400, 3120026), (403, 3096800), (416, 3000025), (434, 2875600), (455, 2742880), (490, 2546960), (496, 2516150), (520, 2400020), (553, 2256800), (560, 2228590), (620, 2012920), (632, 1974700), (637, 1959200), (650, 1920016), (700, 1782872), (728, 1714300), (775, 1610336), (784, 1591850), (790, 1579760), (800, 1560013), (806, 1548400), (868, 1437800), (910, 1371440), (980, 1273480), (992, 1258075), (1027, 1215200), (1040, 1200010), (1085, 1150240), (1106, 1128400), (1120, 1114295), (1225, 1018784), (1240, 1006460), (1264, 987350), (1274, 979600), (1300, 960008), (1400, 891436), (1456, 857150), (1519, 821600), (1550, 805168), (1568, 795925), (1580, 789880), (1612, 774200), (1736, 718900), (1820, 685720), (1960, 636740), (1975, 631904), (2015, 619360), (2054, 607600), (2080, 600005), (2170, 575120), (2212, 564200), (2275, 548576), (2449, 509600), (2450, 509392), (2480, 503230), (2528, 493675), (2548, 489800), (2600, 480004), (2765, 451360), (2800, 445718), (2821, 442400), (2912, 428575), (3038, 410800), (3100, 402584), (3160, 394940), (3185, 391840), (3224, 387100), (3472, 359450), (3640, 342860), (3871, 322400), (3920, 318370), (3950, 315952), (4030, 309680), (4108, 303800), (4340, 287560), (4424, 282100), (4550, 274288), (4898, 254800), (4900, 254696), (4960, 251615), (5096, 244900), (5135, 243040), (5200, 240002), (5425, 230048), (5530, 225680), (5600, 222859), (5642, 221200), (6076, 205400), (6200, 201292), (6320, 197470), (6370, 195920), (6448, 193550), (6944, 179725), (7189, 173600), (7280, 171430), (7595, 164320), (7742, 161200), (7840, 159185), (7900, 157976), (8060, 154840), (8216, 151900), (8680, 143780), (8848, 141050), (9100, 137144), (9796, 127400), (9800, 127348), (10075, 123872), (10192, 122450), (10270, 121520), (10400, 120001), (10850, 115024), (11060, 112840), (11284, 110600), (12152, 102700), (12245, 101920), (12400, 100646), (12640, 98735), (12740, 97960), (12896, 96775), (13825, 90272), (14105, 88480), (14378, 86800), (14560, 85715), (15190, 82160), (15484, 80600), (15800, 78988), (15925, 78368), (16120, 77420), (16432, 75950), (17143, 72800), (17360, 71890), (17696, 70525), (18200, 68572), (19355, 64480), (19592, 63700), (19600, 63674), (19747, 63200), (20150, 61936), (20384, 61225), (20540, 60760), (21700, 57512), (22120, 56420), (22568, 55300), (24304, 51350), (24490, 50960), (24800, 50323), (25480, 48980), (25675, 48608), (27650, 45136), (28210, 44240), (28756, 43400), (30380, 41080), (30968, 40300), (31600, 39494), (31837, 39200), (31850, 39184), (32240, 38710), (32864, 37975), (34286, 36400), (34720, 35945)]