34989506560

素因数分解:

$2^{15}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 87739306560

約数和(自身を除く): 52749800000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 256, 310, 320, 332, 415, 496, 512, 620, 640, 664, 830, 992, 1024, 1240, 1280, 1328, 1660, 1984, 2048, 2480, 2560, 2573, 2656, 3320, 3968, 4096, 4960, 5120, 5146, 5312, 6640, 6889, 7936, 8192, 9920, 10240, 10292, 10624, 12865, 13280, 13778, 15872, 16384, 19840, 20480, 20584, 21248, 25730, 26560, 27556, 31744, 32768, 34445, 39680, 40960, 41168, 42496, 51460, 53120, 55112, 63488, 68890, 79360, 81920, 82336, 84992, 102920, 106240, 110224, 126976, 137780, 158720, 163840, 164672, 169984, 205840, 212480, 213559, 220448, 253952, 275560, 317440, 329344, 339968, 411680, 424960, 427118, 440896, 507904, 551120, 634880, 658688, 679936, 823360, 849920, 854236, 881792, 1015808, 1067795, 1102240, 1269760, 1317376, 1359872, 1646720, 1699840, 1708472, 1763584, 2135590, 2204480, 2539520, 2634752, 2719744, 3293440, 3399680, 3416944, 3527168, 4271180, 4408960, 5079040, 5269504, 6586880, 6799360, 6833888, 7054336, 8542360, 8817920, 10539008, 13173760, 13598720, 13667776, 14108672, 17084720, 17635840, 21078016, 26347520, 27335552, 28217344, 34169440, 35271680, 42156032, 52695040, 54671104, 56434688, 68338880, 70543360, 84312064, 105390080, 109342208, 112869376, 136677760, 141086720, 210780160, 218684416, 225738752, 273355520, 282173440, 421560320, 437368832, 546711040, 564346880, 874737664, 1093422080, 1128693760, 1749475328, 2186844160, 3498950656, 4373688320, 6997901312, 8747376640, 17494753280, 34989506560]

約数ペア:

[(1, 34989506560), (2, 17494753280), (4, 8747376640), (5, 6997901312), (8, 4373688320), (10, 3498950656), (16, 2186844160), (20, 1749475328), (31, 1128693760), (32, 1093422080), (40, 874737664), (62, 564346880), (64, 546711040), (80, 437368832), (83, 421560320), (124, 282173440), (128, 273355520), (155, 225738752), (160, 218684416), (166, 210780160), (248, 141086720), (256, 136677760), (310, 112869376), (320, 109342208), (332, 105390080), (415, 84312064), (496, 70543360), (512, 68338880), (620, 56434688), (640, 54671104), (664, 52695040), (830, 42156032), (992, 35271680), (1024, 34169440), (1240, 28217344), (1280, 27335552), (1328, 26347520), (1660, 21078016), (1984, 17635840), (2048, 17084720), (2480, 14108672), (2560, 13667776), (2573, 13598720), (2656, 13173760), (3320, 10539008), (3968, 8817920), (4096, 8542360), (4960, 7054336), (5120, 6833888), (5146, 6799360), (5312, 6586880), (6640, 5269504), (6889, 5079040), (7936, 4408960), (8192, 4271180), (9920, 3527168), (10240, 3416944), (10292, 3399680), (10624, 3293440), (12865, 2719744), (13280, 2634752), (13778, 2539520), (15872, 2204480), (16384, 2135590), (19840, 1763584), (20480, 1708472), (20584, 1699840), (21248, 1646720), (25730, 1359872), (26560, 1317376), (27556, 1269760), (31744, 1102240), (32768, 1067795), (34445, 1015808), (39680, 881792), (40960, 854236), (41168, 849920), (42496, 823360), (51460, 679936), (53120, 658688), (55112, 634880), (63488, 551120), (68890, 507904), (79360, 440896), (81920, 427118), (82336, 424960), (84992, 411680), (102920, 339968), (106240, 329344), (110224, 317440), (126976, 275560), (137780, 253952), (158720, 220448), (163840, 213559), (164672, 212480), (169984, 205840)]