2495850240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 432

約数和(自身を含む): 9171656928

約数和(自身を除く): 6675806688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 173, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 289, 312, 320, 340, 346, 384, 390, 408, 416, 442, 480, 510, 519, 520, 544, 578, 624, 640, 663, 680, 692, 768, 780, 816, 832, 865, 867, 884, 960, 1020, 1038, 1040, 1088, 1105, 1156, 1248, 1280, 1326, 1360, 1384, 1445, 1560, 1632, 1664, 1730, 1734, 1768, 1920, 2040, 2076, 2080, 2176, 2210, 2249, 2312, 2496, 2595, 2652, 2720, 2768, 2890, 2941, 3120, 3264, 3315, 3328, 3460, 3468, 3536, 3757, 3840, 4080, 4152, 4160, 4335, 4352, 4420, 4498, 4624, 4992, 5190, 5304, 5440, 5536, 5780, 5882, 6240, 6528, 6630, 6747, 6920, 6936, 7072, 7514, 8160, 8304, 8320, 8670, 8823, 8840, 8996, 9248, 9984, 10380, 10608, 10880, 11072, 11245, 11271, 11560, 11764, 12480, 13056, 13260, 13494, 13840, 13872, 14144, 14705, 15028, 16320, 16608, 16640, 17340, 17646, 17680, 17992, 18496, 18785, 20760, 21216, 21760, 22144, 22490, 22542, 23120, 23528, 24960, 26520, 26988, 27680, 27744, 28288, 29410, 30056, 32640, 33216, 33735, 34680, 35292, 35360, 35984, 36992, 37570, 38233, 41520, 42432, 44115, 44288, 44980, 45084, 46240, 47056, 49920, 49997, 53040, 53976, 55360, 55488, 56355, 56576, 58820, 60112, 65280, 66432, 67470, 69360, 70584, 70720, 71968, 73984, 75140, 76466, 83040, 84864, 88230, 89960, 90168, 92480, 94112, 99994, 106080, 107952, 110720, 110976, 112710, 114699, 117640, 120224, 132864, 134940, 138720, 141168, 141440, 143936, 149991, 150280, 152932, 166080, 169728, 176460, 179920, 180336, 184960, 188224, 191165, 199988, 212160, 215904, 221440, 221952, 225420, 229398, 235280, 240448, 249985, 269880, 277440, 282336, 282880, 287872, 299982, 300560, 305864, 332160, 352920, 359840, 360672, 369920, 376448, 382330, 399976, 424320, 431808, 450840, 458796, 470560, 480896, 499970, 539760, 554880, 564672, 573495, 575744, 599964, 601120, 611728, 649961, 664320, 705840, 719680, 721344, 749955, 752896, 764660, 799952, 848640, 863616, 901680, 917592, 941120, 961792, 999940, 1079520, 1109760, 1129344, 1146990, 1199928, 1202240, 1223456, 1299922, 1411680, 1439360, 1442688, 1499910, 1529320, 1599904, 1727232, 1803360, 1835184, 1882240, 1949883, 1999880, 2159040, 2258688, 2293980, 2399856, 2404480, 2446912, 2599844, 2823360, 2878720, 2885376, 2999820, 3058640, 3199808, 3249805, 3606720, 3670368, 3764480, 3899766, 3999760, 4318080, 4587960, 4799712, 4808960, 4893824, 5199688, 5646720, 5999640, 6117280, 6399616, 6499610, 7213440, 7340736, 7799532, 7999520, 8636160, 9175920, 9599424, 9749415, 9787648, 10399376, 11293440, 11999280, 12234560, 12799232, 12999220, 14426880, 14681472, 15599064, 15999040, 18351840, 19198848, 19498830, 20798752, 23998560, 24469120, 25998440, 29362944, 31198128, 31998080, 36703680, 38397696, 38997660, 41597504, 47997120, 48938240, 51996880, 62396256, 63996160, 73407360, 77995320, 83195008, 95994240, 103993760, 124792512, 146814720, 155990640, 166390016, 191988480, 207987520, 249585024, 311981280, 415975040, 499170048, 623962560, 831950080, 1247925120, 2495850240]

約数ペア:

[(1, 2495850240), (2, 1247925120), (3, 831950080), (4, 623962560), (5, 499170048), (6, 415975040), (8, 311981280), (10, 249585024), (12, 207987520), (13, 191988480), (15, 166390016), (16, 155990640), (17, 146814720), (20, 124792512), (24, 103993760), (26, 95994240), (30, 83195008), (32, 77995320), (34, 73407360), (39, 63996160), (40, 62396256), (48, 51996880), (51, 48938240), (52, 47997120), (60, 41597504), (64, 38997660), (65, 38397696), (68, 36703680), (78, 31998080), (80, 31198128), (85, 29362944), (96, 25998440), (102, 24469120), (104, 23998560), (120, 20798752), (128, 19498830), (130, 19198848), (136, 18351840), (156, 15999040), (160, 15599064), (170, 14681472), (173, 14426880), (192, 12999220), (195, 12799232), (204, 12234560), (208, 11999280), (221, 11293440), (240, 10399376), (255, 9787648), (256, 9749415), (260, 9599424), (272, 9175920), (289, 8636160), (312, 7999520), (320, 7799532), (340, 7340736), (346, 7213440), (384, 6499610), (390, 6399616), (408, 6117280), (416, 5999640), (442, 5646720), (480, 5199688), (510, 4893824), (519, 4808960), (520, 4799712), (544, 4587960), (578, 4318080), (624, 3999760), (640, 3899766), (663, 3764480), (680, 3670368), (692, 3606720), (768, 3249805), (780, 3199808), (816, 3058640), (832, 2999820), (865, 2885376), (867, 2878720), (884, 2823360), (960, 2599844), (1020, 2446912), (1038, 2404480), (1040, 2399856), (1088, 2293980), (1105, 2258688), (1156, 2159040), (1248, 1999880), (1280, 1949883), (1326, 1882240), (1360, 1835184), (1384, 1803360), (1445, 1727232), (1560, 1599904), (1632, 1529320), (1664, 1499910), (1730, 1442688), (1734, 1439360), (1768, 1411680), (1920, 1299922), (2040, 1223456), (2076, 1202240), (2080, 1199928), (2176, 1146990), (2210, 1129344), (2249, 1109760), (2312, 1079520), (2496, 999940), (2595, 961792), (2652, 941120), (2720, 917592), (2768, 901680), (2890, 863616), (2941, 848640), (3120, 799952), (3264, 764660), (3315, 752896), (3328, 749955), (3460, 721344), (3468, 719680), (3536, 705840), (3757, 664320), (3840, 649961), (4080, 611728), (4152, 601120), (4160, 599964), (4335, 575744), (4352, 573495), (4420, 564672), (4498, 554880), (4624, 539760), (4992, 499970), (5190, 480896), (5304, 470560), (5440, 458796), (5536, 450840), (5780, 431808), (5882, 424320), (6240, 399976), (6528, 382330), (6630, 376448), (6747, 369920), (6920, 360672), (6936, 359840), (7072, 352920), (7514, 332160), (8160, 305864), (8304, 300560), (8320, 299982), (8670, 287872), (8823, 282880), (8840, 282336), (8996, 277440), (9248, 269880), (9984, 249985), (10380, 240448), (10608, 235280), (10880, 229398), (11072, 225420), (11245, 221952), (11271, 221440), (11560, 215904), (11764, 212160), (12480, 199988), (13056, 191165), (13260, 188224), (13494, 184960), (13840, 180336), (13872, 179920), (14144, 176460), (14705, 169728), (15028, 166080), (16320, 152932), (16608, 150280), (16640, 149991), (17340, 143936), (17646, 141440), (17680, 141168), (17992, 138720), (18496, 134940), (18785, 132864), (20760, 120224), (21216, 117640), (21760, 114699), (22144, 112710), (22490, 110976), (22542, 110720), (23120, 107952), (23528, 106080), (24960, 99994), (26520, 94112), (26988, 92480), (27680, 90168), (27744, 89960), (28288, 88230), (29410, 84864), (30056, 83040), (32640, 76466), (33216, 75140), (33735, 73984), (34680, 71968), (35292, 70720), (35360, 70584), (35984, 69360), (36992, 67470), (37570, 66432), (38233, 65280), (41520, 60112), (42432, 58820), (44115, 56576), (44288, 56355), (44980, 55488), (45084, 55360), (46240, 53976), (47056, 53040), (49920, 49997)]