1370756880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40507}}^1$

素因数の和:40573

約数の個数: 120

約数和(自身を含む): 4701520512

約数和(自身を除く): 3330763632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 40507, 81014, 121521, 162028, 202535, 243042, 324056, 364563, 405070, 486084, 607605, 648112, 729126, 810140, 972168, 1215210, 1458252, 1620280, 1822815, 1903829, 1944336, 2430420, 2916504, 3240560, 3645630, 3807658, 4860840, 5711487, 5833008, 7291260, 7615316, 9519145, 9721680, 11422974, 14582520, 15230632, 17134461, 19038290, 22845948, 28557435, 29165040, 30461264, 34268922, 38076580, 45691896, 57114870, 68537844, 76153160, 85672305, 91383792, 114229740, 137075688, 152306320, 171344610, 228459480, 274151376, 342689220, 456918960, 685378440, 1370756880]

約数ペア:

[(1, 1370756880), (2, 685378440), (3, 456918960), (4, 342689220), (5, 274151376), (6, 228459480), (8, 171344610), (9, 152306320), (10, 137075688), (12, 114229740), (15, 91383792), (16, 85672305), (18, 76153160), (20, 68537844), (24, 57114870), (30, 45691896), (36, 38076580), (40, 34268922), (45, 30461264), (47, 29165040), (48, 28557435), (60, 22845948), (72, 19038290), (80, 17134461), (90, 15230632), (94, 14582520), (120, 11422974), (141, 9721680), (144, 9519145), (180, 7615316), (188, 7291260), (235, 5833008), (240, 5711487), (282, 4860840), (360, 3807658), (376, 3645630), (423, 3240560), (470, 2916504), (564, 2430420), (705, 1944336), (720, 1903829), (752, 1822815), (846, 1620280), (940, 1458252), (1128, 1215210), (1410, 972168), (1692, 810140), (1880, 729126), (2115, 648112), (2256, 607605), (2820, 486084), (3384, 405070), (3760, 364563), (4230, 324056), (5640, 243042), (6768, 202535), (8460, 162028), (11280, 121521), (16920, 81014), (33840, 40507)]