51804938240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3782

約数の個数: 224

約数和(自身を含む): 140039262720

約数和(自身を除く): 88234324480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1024, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2048, 2480, 2560, 2728, 2816, 3410, 3520, 3709, 3968, 4096, 4960, 5120, 5456, 5632, 6820, 7040, 7418, 7936, 8192, 9920, 10240, 10912, 11264, 13640, 14080, 14836, 15872, 18545, 19840, 20480, 21824, 22528, 27280, 28160, 29672, 31744, 37090, 39680, 40799, 40960, 43648, 45056, 54560, 56320, 59344, 63488, 74180, 79360, 81598, 87296, 90112, 109120, 112640, 114979, 118688, 126976, 148360, 158720, 163196, 174592, 203995, 218240, 225280, 229958, 237376, 253952, 296720, 317440, 326392, 349184, 407990, 436480, 450560, 459916, 474752, 574895, 593440, 634880, 652784, 698368, 815980, 872960, 919832, 949504, 1149790, 1186880, 1264769, 1269760, 1305568, 1396736, 1631960, 1745920, 1839664, 1899008, 2299580, 2373760, 2529538, 2611136, 2793472, 3263920, 3491840, 3679328, 3798016, 4599160, 4747520, 5059076, 5222272, 6323845, 6527840, 6983680, 7358656, 7596032, 9198320, 9495040, 10118152, 10444544, 12647690, 13055680, 13967360, 14717312, 15192064, 18396640, 18990080, 20236304, 20889088, 25295380, 26111360, 29434624, 30384128, 36793280, 37980160, 40472608, 41778176, 50590760, 52222720, 58869248, 73586560, 75960320, 80945216, 83556352, 101181520, 104445440, 117738496, 147173120, 151920640, 161890432, 167112704, 202363040, 208890880, 235476992, 294346240, 323780864, 334225408, 404726080, 417781760, 470953984, 588692480, 647561728, 809452160, 835563520, 941907968, 1177384960, 1295123456, 1618904320, 1671127040, 2354769920, 2590246912, 3237808640, 4709539840, 5180493824, 6475617280, 10360987648, 12951234560, 25902469120, 51804938240]

約数ペア:

[(1, 51804938240), (2, 25902469120), (4, 12951234560), (5, 10360987648), (8, 6475617280), (10, 5180493824), (11, 4709539840), (16, 3237808640), (20, 2590246912), (22, 2354769920), (31, 1671127040), (32, 1618904320), (40, 1295123456), (44, 1177384960), (55, 941907968), (62, 835563520), (64, 809452160), (80, 647561728), (88, 588692480), (110, 470953984), (124, 417781760), (128, 404726080), (155, 334225408), (160, 323780864), (176, 294346240), (220, 235476992), (248, 208890880), (256, 202363040), (310, 167112704), (320, 161890432), (341, 151920640), (352, 147173120), (440, 117738496), (496, 104445440), (512, 101181520), (620, 83556352), (640, 80945216), (682, 75960320), (704, 73586560), (880, 58869248), (992, 52222720), (1024, 50590760), (1240, 41778176), (1280, 40472608), (1364, 37980160), (1408, 36793280), (1705, 30384128), (1760, 29434624), (1984, 26111360), (2048, 25295380), (2480, 20889088), (2560, 20236304), (2728, 18990080), (2816, 18396640), (3410, 15192064), (3520, 14717312), (3709, 13967360), (3968, 13055680), (4096, 12647690), (4960, 10444544), (5120, 10118152), (5456, 9495040), (5632, 9198320), (6820, 7596032), (7040, 7358656), (7418, 6983680), (7936, 6527840), (8192, 6323845), (9920, 5222272), (10240, 5059076), (10912, 4747520), (11264, 4599160), (13640, 3798016), (14080, 3679328), (14836, 3491840), (15872, 3263920), (18545, 2793472), (19840, 2611136), (20480, 2529538), (21824, 2373760), (22528, 2299580), (27280, 1899008), (28160, 1839664), (29672, 1745920), (31744, 1631960), (37090, 1396736), (39680, 1305568), (40799, 1269760), (40960, 1264769), (43648, 1186880), (45056, 1149790), (54560, 949504), (56320, 919832), (59344, 872960), (63488, 815980), (74180, 698368), (79360, 652784), (81598, 634880), (87296, 593440), (90112, 574895), (109120, 474752), (112640, 459916), (114979, 450560), (118688, 436480), (126976, 407990), (148360, 349184), (158720, 326392), (163196, 317440), (174592, 296720), (203995, 253952), (218240, 237376), (225280, 229958)]