21423708096

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5147}}^1$

素因数の和:5351

約数の個数: 224

約数和(自身を含む): 68622428160

約数和(自身を除く): 47198720064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 163, 168, 192, 224, 228, 266, 304, 326, 336, 399, 448, 456, 489, 532, 608, 652, 672, 798, 912, 978, 1064, 1141, 1216, 1304, 1344, 1596, 1824, 1956, 2128, 2282, 2608, 3097, 3192, 3423, 3648, 3912, 4256, 4564, 5147, 5216, 6194, 6384, 6846, 7824, 8512, 9128, 9291, 10294, 10432, 12388, 12768, 13692, 15441, 15648, 18256, 18582, 20588, 21679, 24776, 25536, 27384, 30882, 31296, 36029, 36512, 37164, 41176, 43358, 49552, 54768, 61764, 65037, 72058, 73024, 74328, 82352, 86716, 97793, 99104, 108087, 109536, 123528, 130074, 144116, 148656, 164704, 173432, 195586, 198208, 216174, 219072, 247056, 260148, 288232, 293379, 297312, 329408, 346864, 391172, 432348, 494112, 520296, 576464, 586758, 594624, 684551, 693728, 782344, 838961, 864696, 988224, 1040592, 1152928, 1173516, 1369102, 1387456, 1564688, 1677922, 1729392, 2053653, 2081184, 2305856, 2347032, 2516883, 2738204, 3129376, 3355844, 3458784, 4107306, 4162368, 4694064, 5033766, 5476408, 5872727, 6258752, 6711688, 6917568, 8214612, 9388128, 10067532, 10952816, 11745454, 13423376, 15940259, 16429224, 17618181, 18776256, 20135064, 21905632, 23490908, 26846752, 31880518, 32858448, 35236362, 40270128, 43811264, 46981816, 47820777, 53693504, 63761036, 65716896, 70472724, 80540256, 93963632, 95641554, 111581813, 127522072, 131433792, 140945448, 161080512, 187927264, 191283108, 223163626, 255044144, 281890896, 334745439, 375854528, 382566216, 446327252, 510088288, 563781792, 669490878, 765132432, 892654504, 1020176576, 1127563584, 1338981756, 1530264864, 1785309008, 2677963512, 3060529728, 3570618016, 5355927024, 7141236032, 10711854048, 21423708096]

約数ペア:

[(1, 21423708096), (2, 10711854048), (3, 7141236032), (4, 5355927024), (6, 3570618016), (7, 3060529728), (8, 2677963512), (12, 1785309008), (14, 1530264864), (16, 1338981756), (19, 1127563584), (21, 1020176576), (24, 892654504), (28, 765132432), (32, 669490878), (38, 563781792), (42, 510088288), (48, 446327252), (56, 382566216), (57, 375854528), (64, 334745439), (76, 281890896), (84, 255044144), (96, 223163626), (112, 191283108), (114, 187927264), (133, 161080512), (152, 140945448), (163, 131433792), (168, 127522072), (192, 111581813), (224, 95641554), (228, 93963632), (266, 80540256), (304, 70472724), (326, 65716896), (336, 63761036), (399, 53693504), (448, 47820777), (456, 46981816), (489, 43811264), (532, 40270128), (608, 35236362), (652, 32858448), (672, 31880518), (798, 26846752), (912, 23490908), (978, 21905632), (1064, 20135064), (1141, 18776256), (1216, 17618181), (1304, 16429224), (1344, 15940259), (1596, 13423376), (1824, 11745454), (1956, 10952816), (2128, 10067532), (2282, 9388128), (2608, 8214612), (3097, 6917568), (3192, 6711688), (3423, 6258752), (3648, 5872727), (3912, 5476408), (4256, 5033766), (4564, 4694064), (5147, 4162368), (5216, 4107306), (6194, 3458784), (6384, 3355844), (6846, 3129376), (7824, 2738204), (8512, 2516883), (9128, 2347032), (9291, 2305856), (10294, 2081184), (10432, 2053653), (12388, 1729392), (12768, 1677922), (13692, 1564688), (15441, 1387456), (15648, 1369102), (18256, 1173516), (18582, 1152928), (20588, 1040592), (21679, 988224), (24776, 864696), (25536, 838961), (27384, 782344), (30882, 693728), (31296, 684551), (36029, 594624), (36512, 586758), (37164, 576464), (41176, 520296), (43358, 494112), (49552, 432348), (54768, 391172), (61764, 346864), (65037, 329408), (72058, 297312), (73024, 293379), (74328, 288232), (82352, 260148), (86716, 247056), (97793, 219072), (99104, 216174), (108087, 198208), (109536, 195586), (123528, 173432), (130074, 164704), (144116, 148656)]