2151841440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 384

約数和(自身を含む): 8134705152

約数和(自身を除く): 5982863712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 140, 146, 155, 160, 168, 186, 210, 217, 219, 224, 240, 248, 280, 283, 292, 310, 336, 365, 372, 420, 434, 438, 465, 480, 496, 511, 560, 566, 584, 620, 651, 672, 730, 744, 840, 849, 868, 876, 930, 992, 1022, 1085, 1095, 1120, 1132, 1168, 1240, 1302, 1415, 1460, 1488, 1533, 1680, 1698, 1736, 1752, 1860, 1981, 2044, 2170, 2190, 2263, 2264, 2336, 2480, 2555, 2604, 2830, 2920, 2976, 3066, 3255, 3360, 3396, 3472, 3504, 3720, 3962, 4088, 4245, 4340, 4380, 4526, 4528, 4960, 5110, 5208, 5660, 5840, 5943, 6132, 6510, 6789, 6792, 6944, 7008, 7440, 7665, 7924, 8176, 8490, 8680, 8760, 8773, 9052, 9056, 9905, 10220, 10416, 11315, 11320, 11680, 11886, 12264, 13020, 13578, 13584, 14880, 15330, 15841, 15848, 16352, 16980, 17360, 17520, 17546, 18104, 19810, 20440, 20659, 20832, 22630, 22640, 23772, 24528, 26040, 26319, 27156, 27168, 29715, 30660, 31682, 31696, 33945, 33960, 34720, 35040, 35092, 36208, 39620, 40880, 41318, 43865, 45260, 45280, 47523, 47544, 49056, 52080, 52638, 54312, 59430, 61320, 61411, 61977, 63364, 63392, 67890, 67920, 70184, 72416, 79205, 79240, 81760, 82636, 87730, 90520, 95046, 95088, 103295, 104160, 105276, 108624, 118860, 122640, 122822, 123954, 126728, 131595, 135780, 135840, 140368, 144613, 158410, 158480, 165272, 175460, 181040, 184233, 190092, 190176, 206590, 210552, 217248, 237615, 237720, 245280, 245644, 247908, 253456, 263190, 271560, 280736, 289226, 307055, 309885, 316820, 316960, 330544, 350920, 362080, 368466, 380184, 413180, 421104, 433839, 475230, 475440, 491288, 495816, 506912, 526380, 543120, 578452, 614110, 619770, 633640, 640429, 661088, 701840, 723065, 736932, 760368, 826360, 842208, 867678, 921165, 950460, 950880, 982576, 991632, 1052760, 1086240, 1156904, 1228220, 1239540, 1267280, 1280858, 1403680, 1446130, 1473864, 1520736, 1652720, 1735356, 1842330, 1900920, 1921287, 1965152, 1983264, 2105520, 2169195, 2313808, 2456440, 2479080, 2534560, 2561716, 2892260, 2947728, 3202145, 3305440, 3470712, 3684660, 3801840, 3842574, 4211040, 4338390, 4483003, 4627616, 4912880, 4958160, 5123432, 5784520, 5895456, 6404290, 6941424, 7369320, 7603680, 7685148, 8676780, 8966006, 9606435, 9825760, 9916320, 10246864, 11569040, 12808580, 13449009, 13882848, 14738640, 15370296, 17353560, 17932012, 19212870, 20493728, 22415015, 23138080, 25617160, 26898018, 29477280, 30740592, 34707120, 35864024, 38425740, 44830030, 51234320, 53796036, 61481184, 67245045, 69414240, 71728048, 76851480, 89660060, 102468640, 107592072, 134490090, 143456096, 153702960, 179320120, 215184144, 268980180, 307405920, 358640240, 430368288, 537960360, 717280480, 1075920720, 2151841440]

約数ペア:

[(1, 2151841440), (2, 1075920720), (3, 717280480), (4, 537960360), (5, 430368288), (6, 358640240), (7, 307405920), (8, 268980180), (10, 215184144), (12, 179320120), (14, 153702960), (15, 143456096), (16, 134490090), (20, 107592072), (21, 102468640), (24, 89660060), (28, 76851480), (30, 71728048), (31, 69414240), (32, 67245045), (35, 61481184), (40, 53796036), (42, 51234320), (48, 44830030), (56, 38425740), (60, 35864024), (62, 34707120), (70, 30740592), (73, 29477280), (80, 26898018), (84, 25617160), (93, 23138080), (96, 22415015), (105, 20493728), (112, 19212870), (120, 17932012), (124, 17353560), (140, 15370296), (146, 14738640), (155, 13882848), (160, 13449009), (168, 12808580), (186, 11569040), (210, 10246864), (217, 9916320), (219, 9825760), (224, 9606435), (240, 8966006), (248, 8676780), (280, 7685148), (283, 7603680), (292, 7369320), (310, 6941424), (336, 6404290), (365, 5895456), (372, 5784520), (420, 5123432), (434, 4958160), (438, 4912880), (465, 4627616), (480, 4483003), (496, 4338390), (511, 4211040), (560, 3842574), (566, 3801840), (584, 3684660), (620, 3470712), (651, 3305440), (672, 3202145), (730, 2947728), (744, 2892260), (840, 2561716), (849, 2534560), (868, 2479080), (876, 2456440), (930, 2313808), (992, 2169195), (1022, 2105520), (1085, 1983264), (1095, 1965152), (1120, 1921287), (1132, 1900920), (1168, 1842330), (1240, 1735356), (1302, 1652720), (1415, 1520736), (1460, 1473864), (1488, 1446130), (1533, 1403680), (1680, 1280858), (1698, 1267280), (1736, 1239540), (1752, 1228220), (1860, 1156904), (1981, 1086240), (2044, 1052760), (2170, 991632), (2190, 982576), (2263, 950880), (2264, 950460), (2336, 921165), (2480, 867678), (2555, 842208), (2604, 826360), (2830, 760368), (2920, 736932), (2976, 723065), (3066, 701840), (3255, 661088), (3360, 640429), (3396, 633640), (3472, 619770), (3504, 614110), (3720, 578452), (3962, 543120), (4088, 526380), (4245, 506912), (4340, 495816), (4380, 491288), (4526, 475440), (4528, 475230), (4960, 433839), (5110, 421104), (5208, 413180), (5660, 380184), (5840, 368466), (5943, 362080), (6132, 350920), (6510, 330544), (6789, 316960), (6792, 316820), (6944, 309885), (7008, 307055), (7440, 289226), (7665, 280736), (7924, 271560), (8176, 263190), (8490, 253456), (8680, 247908), (8760, 245644), (8773, 245280), (9052, 237720), (9056, 237615), (9905, 217248), (10220, 210552), (10416, 206590), (11315, 190176), (11320, 190092), (11680, 184233), (11886, 181040), (12264, 175460), (13020, 165272), (13578, 158480), (13584, 158410), (14880, 144613), (15330, 140368), (15841, 135840), (15848, 135780), (16352, 131595), (16980, 126728), (17360, 123954), (17520, 122822), (17546, 122640), (18104, 118860), (19810, 108624), (20440, 105276), (20659, 104160), (20832, 103295), (22630, 95088), (22640, 95046), (23772, 90520), (24528, 87730), (26040, 82636), (26319, 81760), (27156, 79240), (27168, 79205), (29715, 72416), (30660, 70184), (31682, 67920), (31696, 67890), (33945, 63392), (33960, 63364), (34720, 61977), (35040, 61411), (35092, 61320), (36208, 59430), (39620, 54312), (40880, 52638), (41318, 52080), (43865, 49056), (45260, 47544), (45280, 47523)]