1611804960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 384

約数和(自身を含む): 6041952000

約数和(自身を除く): 4430147040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 73, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 146, 152, 160, 171, 180, 190, 216, 219, 228, 240, 269, 270, 285, 288, 292, 304, 342, 360, 365, 380, 432, 438, 456, 480, 513, 538, 540, 570, 584, 608, 657, 684, 720, 730, 760, 807, 855, 864, 876, 912, 1026, 1076, 1080, 1095, 1140, 1168, 1314, 1345, 1368, 1387, 1440, 1460, 1520, 1614, 1710, 1752, 1824, 1971, 2052, 2152, 2160, 2190, 2280, 2336, 2421, 2565, 2628, 2690, 2736, 2774, 2920, 3040, 3228, 3285, 3420, 3504, 3942, 4035, 4104, 4161, 4304, 4320, 4380, 4560, 4842, 5111, 5130, 5256, 5380, 5472, 5548, 5840, 6456, 6570, 6840, 6935, 7008, 7263, 7884, 8070, 8208, 8322, 8608, 8760, 9120, 9684, 9855, 10222, 10260, 10512, 10760, 11096, 11680, 12105, 12483, 12912, 13140, 13680, 13870, 14526, 15333, 15768, 16140, 16416, 16644, 17520, 19368, 19637, 19710, 20444, 20520, 20805, 21024, 21520, 22192, 24210, 24966, 25555, 25824, 26280, 27360, 27740, 29052, 30666, 31536, 32280, 33288, 35040, 36315, 37449, 38736, 39274, 39420, 40888, 41040, 41610, 43040, 44384, 45999, 48420, 49932, 51110, 52560, 55480, 58104, 58911, 61332, 62415, 63072, 64560, 66576, 72630, 74898, 76665, 77472, 78548, 78840, 81776, 82080, 83220, 91998, 96840, 98185, 99864, 102220, 105120, 110960, 116208, 117822, 122664, 124830, 129120, 133152, 137997, 145260, 149796, 153330, 157096, 157680, 163552, 166440, 176733, 183996, 187245, 193680, 196370, 199728, 204440, 221920, 229995, 232416, 235644, 245328, 249660, 275994, 290520, 294555, 299592, 306660, 314192, 315360, 332880, 353466, 367992, 373103, 374490, 387360, 392740, 399456, 408880, 459990, 471288, 490656, 499320, 530199, 551988, 581040, 589110, 599184, 613320, 628384, 665760, 689985, 706932, 735984, 746206, 748980, 785480, 817760, 883665, 919980, 942576, 998640, 1060398, 1103976, 1119309, 1162080, 1178220, 1198368, 1226640, 1379970, 1413864, 1471968, 1492412, 1497960, 1570960, 1767330, 1839960, 1865515, 1885152, 1997280, 2120796, 2207952, 2238618, 2356440, 2453280, 2650995, 2759940, 2827728, 2984824, 2995920, 3141920, 3357927, 3534660, 3679920, 3731030, 4241592, 4415904, 4477236, 4712880, 5301990, 5519880, 5596545, 5655456, 5969648, 5991840, 6715854, 7069320, 7359840, 7462060, 8483184, 8954472, 9425760, 10073781, 10603980, 11039760, 11193090, 11939296, 13431708, 14138640, 14924120, 16789635, 16966368, 17908944, 20147562, 21207960, 22079520, 22386180, 26863416, 28277280, 29848240, 33579270, 35817888, 40295124, 42415920, 44772360, 50368905, 53726832, 59696480, 67158540, 80590248, 84831840, 89544720, 100737810, 107453664, 134317080, 161180496, 179089440, 201475620, 268634160, 322360992, 402951240, 537268320, 805902480, 1611804960]

約数ペア:

[(1, 1611804960), (2, 805902480), (3, 537268320), (4, 402951240), (5, 322360992), (6, 268634160), (8, 201475620), (9, 179089440), (10, 161180496), (12, 134317080), (15, 107453664), (16, 100737810), (18, 89544720), (19, 84831840), (20, 80590248), (24, 67158540), (27, 59696480), (30, 53726832), (32, 50368905), (36, 44772360), (38, 42415920), (40, 40295124), (45, 35817888), (48, 33579270), (54, 29848240), (57, 28277280), (60, 26863416), (72, 22386180), (73, 22079520), (76, 21207960), (80, 20147562), (90, 17908944), (95, 16966368), (96, 16789635), (108, 14924120), (114, 14138640), (120, 13431708), (135, 11939296), (144, 11193090), (146, 11039760), (152, 10603980), (160, 10073781), (171, 9425760), (180, 8954472), (190, 8483184), (216, 7462060), (219, 7359840), (228, 7069320), (240, 6715854), (269, 5991840), (270, 5969648), (285, 5655456), (288, 5596545), (292, 5519880), (304, 5301990), (342, 4712880), (360, 4477236), (365, 4415904), (380, 4241592), (432, 3731030), (438, 3679920), (456, 3534660), (480, 3357927), (513, 3141920), (538, 2995920), (540, 2984824), (570, 2827728), (584, 2759940), (608, 2650995), (657, 2453280), (684, 2356440), (720, 2238618), (730, 2207952), (760, 2120796), (807, 1997280), (855, 1885152), (864, 1865515), (876, 1839960), (912, 1767330), (1026, 1570960), (1076, 1497960), (1080, 1492412), (1095, 1471968), (1140, 1413864), (1168, 1379970), (1314, 1226640), (1345, 1198368), (1368, 1178220), (1387, 1162080), (1440, 1119309), (1460, 1103976), (1520, 1060398), (1614, 998640), (1710, 942576), (1752, 919980), (1824, 883665), (1971, 817760), (2052, 785480), (2152, 748980), (2160, 746206), (2190, 735984), (2280, 706932), (2336, 689985), (2421, 665760), (2565, 628384), (2628, 613320), (2690, 599184), (2736, 589110), (2774, 581040), (2920, 551988), (3040, 530199), (3228, 499320), (3285, 490656), (3420, 471288), (3504, 459990), (3942, 408880), (4035, 399456), (4104, 392740), (4161, 387360), (4304, 374490), (4320, 373103), (4380, 367992), (4560, 353466), (4842, 332880), (5111, 315360), (5130, 314192), (5256, 306660), (5380, 299592), (5472, 294555), (5548, 290520), (5840, 275994), (6456, 249660), (6570, 245328), (6840, 235644), (6935, 232416), (7008, 229995), (7263, 221920), (7884, 204440), (8070, 199728), (8208, 196370), (8322, 193680), (8608, 187245), (8760, 183996), (9120, 176733), (9684, 166440), (9855, 163552), (10222, 157680), (10260, 157096), (10512, 153330), (10760, 149796), (11096, 145260), (11680, 137997), (12105, 133152), (12483, 129120), (12912, 124830), (13140, 122664), (13680, 117822), (13870, 116208), (14526, 110960), (15333, 105120), (15768, 102220), (16140, 99864), (16416, 98185), (16644, 96840), (17520, 91998), (19368, 83220), (19637, 82080), (19710, 81776), (20444, 78840), (20520, 78548), (20805, 77472), (21024, 76665), (21520, 74898), (22192, 72630), (24210, 66576), (24966, 64560), (25555, 63072), (25824, 62415), (26280, 61332), (27360, 58911), (27740, 58104), (29052, 55480), (30666, 52560), (31536, 51110), (32280, 49932), (33288, 48420), (35040, 45999), (36315, 44384), (37449, 43040), (38736, 41610), (39274, 41040), (39420, 40888)]