923031200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 2869816320

約数和(自身を除く): 1946785120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 260, 280, 310, 325, 350, 364, 400, 403, 409, 416, 434, 455, 496, 520, 560, 620, 650, 700, 728, 775, 800, 806, 818, 868, 910, 992, 1040, 1085, 1120, 1240, 1300, 1400, 1456, 1550, 1612, 1636, 1736, 1820, 2015, 2045, 2080, 2170, 2275, 2480, 2600, 2800, 2821, 2863, 2912, 3100, 3224, 3272, 3472, 3640, 4030, 4090, 4340, 4550, 4960, 5200, 5317, 5425, 5600, 5642, 5726, 6200, 6448, 6544, 6944, 7280, 8060, 8180, 8680, 9100, 10075, 10225, 10400, 10634, 10850, 11284, 11452, 12400, 12679, 12896, 13088, 14105, 14315, 14560, 16120, 16360, 17360, 18200, 20150, 20450, 21268, 21700, 22568, 22904, 24800, 25358, 26585, 28210, 28630, 32240, 32720, 34720, 36400, 37219, 40300, 40900, 42536, 43400, 45136, 45808, 50716, 53170, 56420, 57260, 63395, 64480, 65440, 70525, 71575, 72800, 74438, 80600, 81800, 85072, 86800, 88753, 90272, 91616, 101432, 106340, 112840, 114520, 126790, 132925, 141050, 143150, 148876, 161200, 163600, 164827, 170144, 173600, 177506, 186095, 202864, 212680, 225680, 229040, 253580, 265850, 282100, 286300, 297752, 316975, 322400, 327200, 329654, 355012, 372190, 405728, 425360, 443765, 451360, 458080, 507160, 531700, 564200, 572600, 595504, 633950, 659308, 710024, 744380, 824135, 850720, 887530, 930475, 1014320, 1063400, 1128400, 1145200, 1153789, 1191008, 1267900, 1318616, 1420048, 1488760, 1648270, 1775060, 1860950, 2028640, 2126800, 2218825, 2256800, 2290400, 2307578, 2535800, 2637232, 2840096, 2977520, 3296540, 3550120, 3721900, 4120675, 4253600, 4437650, 4615156, 5071600, 5274464, 5768945, 5955040, 6593080, 7100240, 7443800, 8241350, 8875300, 9230312, 10143200, 11537890, 13186160, 14200480, 14887600, 16482700, 17750600, 18460624, 23075780, 26372320, 28844725, 29775200, 32965400, 35501200, 36921248, 46151560, 57689450, 65930800, 71002400, 92303120, 115378900, 131861600, 184606240, 230757800, 461515600, 923031200]

約数ペア:

[(1, 923031200), (2, 461515600), (4, 230757800), (5, 184606240), (7, 131861600), (8, 115378900), (10, 92303120), (13, 71002400), (14, 65930800), (16, 57689450), (20, 46151560), (25, 36921248), (26, 35501200), (28, 32965400), (31, 29775200), (32, 28844725), (35, 26372320), (40, 23075780), (50, 18460624), (52, 17750600), (56, 16482700), (62, 14887600), (65, 14200480), (70, 13186160), (80, 11537890), (91, 10143200), (100, 9230312), (104, 8875300), (112, 8241350), (124, 7443800), (130, 7100240), (140, 6593080), (155, 5955040), (160, 5768945), (175, 5274464), (182, 5071600), (200, 4615156), (208, 4437650), (217, 4253600), (224, 4120675), (248, 3721900), (260, 3550120), (280, 3296540), (310, 2977520), (325, 2840096), (350, 2637232), (364, 2535800), (400, 2307578), (403, 2290400), (409, 2256800), (416, 2218825), (434, 2126800), (455, 2028640), (496, 1860950), (520, 1775060), (560, 1648270), (620, 1488760), (650, 1420048), (700, 1318616), (728, 1267900), (775, 1191008), (800, 1153789), (806, 1145200), (818, 1128400), (868, 1063400), (910, 1014320), (992, 930475), (1040, 887530), (1085, 850720), (1120, 824135), (1240, 744380), (1300, 710024), (1400, 659308), (1456, 633950), (1550, 595504), (1612, 572600), (1636, 564200), (1736, 531700), (1820, 507160), (2015, 458080), (2045, 451360), (2080, 443765), (2170, 425360), (2275, 405728), (2480, 372190), (2600, 355012), (2800, 329654), (2821, 327200), (2863, 322400), (2912, 316975), (3100, 297752), (3224, 286300), (3272, 282100), (3472, 265850), (3640, 253580), (4030, 229040), (4090, 225680), (4340, 212680), (4550, 202864), (4960, 186095), (5200, 177506), (5317, 173600), (5425, 170144), (5600, 164827), (5642, 163600), (5726, 161200), (6200, 148876), (6448, 143150), (6544, 141050), (6944, 132925), (7280, 126790), (8060, 114520), (8180, 112840), (8680, 106340), (9100, 101432), (10075, 91616), (10225, 90272), (10400, 88753), (10634, 86800), (10850, 85072), (11284, 81800), (11452, 80600), (12400, 74438), (12679, 72800), (12896, 71575), (13088, 70525), (14105, 65440), (14315, 64480), (14560, 63395), (16120, 57260), (16360, 56420), (17360, 53170), (18200, 50716), (20150, 45808), (20450, 45136), (21268, 43400), (21700, 42536), (22568, 40900), (22904, 40300), (24800, 37219), (25358, 36400), (26585, 34720), (28210, 32720), (28630, 32240)]