25473578040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{19661}}^1$

素因数の和:19798

約数の個数: 192

約数和(自身を含む): 85576888800

約数和(自身を除く): 60103310760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 61, 72, 90, 118, 120, 122, 177, 180, 183, 236, 244, 295, 305, 354, 360, 366, 472, 488, 531, 549, 590, 610, 708, 732, 885, 915, 1062, 1098, 1180, 1220, 1416, 1464, 1770, 1830, 2124, 2196, 2360, 2440, 2655, 2745, 3540, 3599, 3660, 4248, 4392, 5310, 5490, 7080, 7198, 7320, 10620, 10797, 10980, 14396, 17995, 19661, 21240, 21594, 21960, 28792, 32391, 35990, 39322, 43188, 53985, 58983, 64782, 71980, 78644, 86376, 98305, 107970, 117966, 129564, 143960, 157288, 161955, 176949, 196610, 215940, 235932, 259128, 294915, 323910, 353898, 393220, 431880, 471864, 589830, 647820, 707796, 786440, 884745, 1159999, 1179660, 1199321, 1295640, 1415592, 1769490, 2319998, 2359320, 2398642, 3479997, 3538980, 3597963, 4639996, 4797284, 5799995, 5996605, 6959994, 7077960, 7195926, 9279992, 9594568, 10439991, 10793889, 11599990, 11993210, 13919988, 14391852, 17399985, 17989815, 20879982, 21587778, 23199980, 23986420, 27839976, 28783704, 34799970, 35979630, 41759964, 43175556, 46399960, 47972840, 52199955, 53969445, 69599940, 70759939, 71959260, 83519928, 86351112, 104399910, 107938890, 139199880, 141519878, 143918520, 208799820, 212279817, 215877780, 283039756, 353799695, 417599640, 424559634, 431755560, 566079512, 636839451, 707599390, 849119268, 1061399085, 1273678902, 1415198780, 1698238536, 2122798170, 2547357804, 2830397560, 3184197255, 4245596340, 5094715608, 6368394510, 8491192680, 12736789020, 25473578040]

約数ペア:

[(1, 25473578040), (2, 12736789020), (3, 8491192680), (4, 6368394510), (5, 5094715608), (6, 4245596340), (8, 3184197255), (9, 2830397560), (10, 2547357804), (12, 2122798170), (15, 1698238536), (18, 1415198780), (20, 1273678902), (24, 1061399085), (30, 849119268), (36, 707599390), (40, 636839451), (45, 566079512), (59, 431755560), (60, 424559634), (61, 417599640), (72, 353799695), (90, 283039756), (118, 215877780), (120, 212279817), (122, 208799820), (177, 143918520), (180, 141519878), (183, 139199880), (236, 107938890), (244, 104399910), (295, 86351112), (305, 83519928), (354, 71959260), (360, 70759939), (366, 69599940), (472, 53969445), (488, 52199955), (531, 47972840), (549, 46399960), (590, 43175556), (610, 41759964), (708, 35979630), (732, 34799970), (885, 28783704), (915, 27839976), (1062, 23986420), (1098, 23199980), (1180, 21587778), (1220, 20879982), (1416, 17989815), (1464, 17399985), (1770, 14391852), (1830, 13919988), (2124, 11993210), (2196, 11599990), (2360, 10793889), (2440, 10439991), (2655, 9594568), (2745, 9279992), (3540, 7195926), (3599, 7077960), (3660, 6959994), (4248, 5996605), (4392, 5799995), (5310, 4797284), (5490, 4639996), (7080, 3597963), (7198, 3538980), (7320, 3479997), (10620, 2398642), (10797, 2359320), (10980, 2319998), (14396, 1769490), (17995, 1415592), (19661, 1295640), (21240, 1199321), (21594, 1179660), (21960, 1159999), (28792, 884745), (32391, 786440), (35990, 707796), (39322, 647820), (43188, 589830), (53985, 471864), (58983, 431880), (64782, 393220), (71980, 353898), (78644, 323910), (86376, 294915), (98305, 259128), (107970, 235932), (117966, 215940), (129564, 196610), (143960, 176949), (157288, 161955)]