509696280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 256

約数和(自身を含む): 1823040000

約数和(自身を除く): 1313343720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 59, 60, 72, 76, 90, 95, 108, 114, 118, 120, 135, 152, 171, 177, 180, 190, 216, 228, 236, 270, 285, 295, 342, 354, 360, 380, 421, 456, 472, 513, 531, 540, 570, 590, 684, 708, 760, 842, 855, 885, 1026, 1062, 1080, 1121, 1140, 1180, 1263, 1368, 1416, 1593, 1684, 1710, 1770, 2052, 2105, 2124, 2242, 2280, 2360, 2526, 2565, 2655, 3186, 3363, 3368, 3420, 3540, 3789, 4104, 4210, 4248, 4484, 5052, 5130, 5310, 5605, 6315, 6372, 6726, 6840, 7080, 7578, 7965, 7999, 8420, 8968, 10089, 10104, 10260, 10620, 11210, 11367, 12630, 12744, 13452, 15156, 15930, 15998, 16815, 16840, 18945, 20178, 20520, 21240, 22420, 22734, 23997, 24839, 25260, 26904, 30267, 30312, 31860, 31996, 33630, 37890, 39995, 40356, 44840, 45468, 47994, 49678, 50445, 50520, 56835, 60534, 63720, 63992, 67260, 71991, 74517, 75780, 79990, 80712, 90936, 95988, 99356, 100890, 113670, 119985, 121068, 124195, 134520, 143982, 149034, 151335, 151560, 159980, 191976, 198712, 201780, 215973, 223551, 227340, 239970, 242136, 248390, 287964, 298068, 302670, 319960, 359955, 372585, 403560, 431946, 447102, 454680, 471941, 479940, 496780, 575928, 596136, 605340, 670653, 719910, 745170, 863892, 894204, 943882, 959880, 993560, 1079865, 1117755, 1210680, 1341306, 1415823, 1439820, 1490340, 1727784, 1788408, 1887764, 2159730, 2235510, 2359705, 2682612, 2831646, 2879640, 2980680, 3353265, 3775528, 4247469, 4319460, 4471020, 4719410, 5365224, 5663292, 6706530, 7079115, 8494938, 8638920, 8942040, 9438820, 11326584, 12742407, 13413060, 14158230, 16989876, 18877640, 21237345, 25484814, 26826120, 28316460, 33979752, 42474690, 50969628, 56632920, 63712035, 84949380, 101939256, 127424070, 169898760, 254848140, 509696280]

約数ペア:

[(1, 509696280), (2, 254848140), (3, 169898760), (4, 127424070), (5, 101939256), (6, 84949380), (8, 63712035), (9, 56632920), (10, 50969628), (12, 42474690), (15, 33979752), (18, 28316460), (19, 26826120), (20, 25484814), (24, 21237345), (27, 18877640), (30, 16989876), (36, 14158230), (38, 13413060), (40, 12742407), (45, 11326584), (54, 9438820), (57, 8942040), (59, 8638920), (60, 8494938), (72, 7079115), (76, 6706530), (90, 5663292), (95, 5365224), (108, 4719410), (114, 4471020), (118, 4319460), (120, 4247469), (135, 3775528), (152, 3353265), (171, 2980680), (177, 2879640), (180, 2831646), (190, 2682612), (216, 2359705), (228, 2235510), (236, 2159730), (270, 1887764), (285, 1788408), (295, 1727784), (342, 1490340), (354, 1439820), (360, 1415823), (380, 1341306), (421, 1210680), (456, 1117755), (472, 1079865), (513, 993560), (531, 959880), (540, 943882), (570, 894204), (590, 863892), (684, 745170), (708, 719910), (760, 670653), (842, 605340), (855, 596136), (885, 575928), (1026, 496780), (1062, 479940), (1080, 471941), (1121, 454680), (1140, 447102), (1180, 431946), (1263, 403560), (1368, 372585), (1416, 359955), (1593, 319960), (1684, 302670), (1710, 298068), (1770, 287964), (2052, 248390), (2105, 242136), (2124, 239970), (2242, 227340), (2280, 223551), (2360, 215973), (2526, 201780), (2565, 198712), (2655, 191976), (3186, 159980), (3363, 151560), (3368, 151335), (3420, 149034), (3540, 143982), (3789, 134520), (4104, 124195), (4210, 121068), (4248, 119985), (4484, 113670), (5052, 100890), (5130, 99356), (5310, 95988), (5605, 90936), (6315, 80712), (6372, 79990), (6726, 75780), (6840, 74517), (7080, 71991), (7578, 67260), (7965, 63992), (7999, 63720), (8420, 60534), (8968, 56835), (10089, 50520), (10104, 50445), (10260, 49678), (10620, 47994), (11210, 45468), (11367, 44840), (12630, 40356), (12744, 39995), (13452, 37890), (15156, 33630), (15930, 31996), (15998, 31860), (16815, 30312), (16840, 30267), (18945, 26904), (20178, 25260), (20520, 24839), (21240, 23997), (22420, 22734)]