1900473600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 324

約数和(自身を含む): 6543727008

約数和(自身を除く): 4643253408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 103, 120, 124, 128, 150, 155, 160, 186, 192, 200, 206, 240, 248, 256, 300, 309, 310, 320, 372, 384, 400, 412, 465, 480, 496, 515, 600, 618, 620, 640, 744, 768, 775, 800, 824, 930, 960, 961, 992, 1030, 1200, 1236, 1240, 1280, 1488, 1545, 1550, 1600, 1648, 1860, 1920, 1922, 1984, 2060, 2325, 2400, 2472, 2480, 2575, 2883, 2976, 3090, 3100, 3193, 3200, 3296, 3720, 3840, 3844, 3968, 4120, 4650, 4800, 4805, 4944, 4960, 5150, 5766, 5952, 6180, 6200, 6386, 6400, 6592, 7440, 7688, 7725, 7936, 8240, 9300, 9579, 9600, 9610, 9888, 9920, 10300, 11532, 11904, 12360, 12400, 12772, 13184, 14415, 14880, 15376, 15450, 15965, 16480, 18600, 19158, 19200, 19220, 19776, 19840, 20600, 23064, 23808, 24025, 24720, 24800, 25544, 26368, 28830, 29760, 30752, 30900, 31930, 32960, 37200, 38316, 38440, 39552, 39680, 41200, 46128, 47895, 48050, 49440, 49600, 51088, 57660, 59520, 61504, 61800, 63860, 65920, 72075, 74400, 76632, 76880, 79104, 79825, 82400, 92256, 95790, 96100, 98880, 98983, 99200, 102176, 115320, 119040, 123008, 123600, 127720, 131840, 144150, 148800, 153264, 153760, 159650, 164800, 184512, 191580, 192200, 197760, 197966, 198400, 204352, 230640, 239475, 246016, 247200, 255440, 288300, 296949, 297600, 306528, 307520, 319300, 329600, 369024, 383160, 384400, 395520, 395932, 408704, 461280, 478950, 494400, 494915, 510880, 576600, 593898, 595200, 613056, 615040, 638600, 659200, 738048, 766320, 768800, 791864, 817408, 922560, 957900, 988800, 989830, 1021760, 1153200, 1187796, 1226112, 1230080, 1277200, 1484745, 1532640, 1537600, 1583728, 1845120, 1915800, 1977600, 1979660, 2043520, 2306400, 2375592, 2452224, 2474575, 2554400, 2969490, 3065280, 3075200, 3167456, 3690240, 3831600, 3959320, 4087040, 4612800, 4751184, 4949150, 5108800, 5938980, 6130560, 6150400, 6334912, 7423725, 7663200, 7918640, 9225600, 9502368, 9898300, 10217600, 11877960, 12261120, 12669824, 14847450, 15326400, 15837280, 18451200, 19004736, 19796600, 20435200, 23755920, 25339648, 29694900, 30652800, 31674560, 38009472, 39593200, 47511840, 59389800, 61305600, 63349120, 76018944, 79186400, 95023680, 118779600, 126698240, 158372800, 190047360, 237559200, 316745600, 380094720, 475118400, 633491200, 950236800, 1900473600]

約数ペア:

[(1, 1900473600), (2, 950236800), (3, 633491200), (4, 475118400), (5, 380094720), (6, 316745600), (8, 237559200), (10, 190047360), (12, 158372800), (15, 126698240), (16, 118779600), (20, 95023680), (24, 79186400), (25, 76018944), (30, 63349120), (31, 61305600), (32, 59389800), (40, 47511840), (48, 39593200), (50, 38009472), (60, 31674560), (62, 30652800), (64, 29694900), (75, 25339648), (80, 23755920), (93, 20435200), (96, 19796600), (100, 19004736), (103, 18451200), (120, 15837280), (124, 15326400), (128, 14847450), (150, 12669824), (155, 12261120), (160, 11877960), (186, 10217600), (192, 9898300), (200, 9502368), (206, 9225600), (240, 7918640), (248, 7663200), (256, 7423725), (300, 6334912), (309, 6150400), (310, 6130560), (320, 5938980), (372, 5108800), (384, 4949150), (400, 4751184), (412, 4612800), (465, 4087040), (480, 3959320), (496, 3831600), (515, 3690240), (600, 3167456), (618, 3075200), (620, 3065280), (640, 2969490), (744, 2554400), (768, 2474575), (775, 2452224), (800, 2375592), (824, 2306400), (930, 2043520), (960, 1979660), (961, 1977600), (992, 1915800), (1030, 1845120), (1200, 1583728), (1236, 1537600), (1240, 1532640), (1280, 1484745), (1488, 1277200), (1545, 1230080), (1550, 1226112), (1600, 1187796), (1648, 1153200), (1860, 1021760), (1920, 989830), (1922, 988800), (1984, 957900), (2060, 922560), (2325, 817408), (2400, 791864), (2472, 768800), (2480, 766320), (2575, 738048), (2883, 659200), (2976, 638600), (3090, 615040), (3100, 613056), (3193, 595200), (3200, 593898), (3296, 576600), (3720, 510880), (3840, 494915), (3844, 494400), (3968, 478950), (4120, 461280), (4650, 408704), (4800, 395932), (4805, 395520), (4944, 384400), (4960, 383160), (5150, 369024), (5766, 329600), (5952, 319300), (6180, 307520), (6200, 306528), (6386, 297600), (6400, 296949), (6592, 288300), (7440, 255440), (7688, 247200), (7725, 246016), (7936, 239475), (8240, 230640), (9300, 204352), (9579, 198400), (9600, 197966), (9610, 197760), (9888, 192200), (9920, 191580), (10300, 184512), (11532, 164800), (11904, 159650), (12360, 153760), (12400, 153264), (12772, 148800), (13184, 144150), (14415, 131840), (14880, 127720), (15376, 123600), (15450, 123008), (15965, 119040), (16480, 115320), (18600, 102176), (19158, 99200), (19200, 98983), (19220, 98880), (19776, 96100), (19840, 95790), (20600, 92256), (23064, 82400), (23808, 79825), (24025, 79104), (24720, 76880), (24800, 76632), (25544, 74400), (26368, 72075), (28830, 65920), (29760, 63860), (30752, 61800), (30900, 61504), (31930, 59520), (32960, 57660), (37200, 51088), (38316, 49600), (38440, 49440), (39552, 48050), (39680, 47895), (41200, 46128)]