20030583960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{10321}}^1$

素因数の和:10943

約数の個数: 160

約数和(自身を含む): 67443948000

約数和(自身を除く): 47413364040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 599, 648, 810, 1080, 1198, 1620, 1797, 2396, 2995, 3240, 3594, 4792, 5391, 5990, 7188, 8985, 10321, 10782, 11980, 14376, 16173, 17970, 20642, 21564, 23960, 26955, 30963, 32346, 35940, 41284, 43128, 48519, 51605, 53910, 61926, 64692, 71880, 80865, 82568, 92889, 97038, 103210, 107820, 123852, 129384, 154815, 161730, 185778, 194076, 206420, 215640, 242595, 247704, 278667, 309630, 323460, 371556, 388152, 412840, 464445, 485190, 557334, 619260, 646920, 743112, 836001, 928890, 970380, 1114668, 1238520, 1393335, 1672002, 1857780, 1940760, 2229336, 2786670, 3344004, 3715560, 4180005, 5573340, 6182279, 6688008, 8360010, 11146680, 12364558, 16720020, 18546837, 24729116, 30911395, 33440040, 37093674, 49458232, 55640511, 61822790, 74187348, 92734185, 111281022, 123645580, 148374696, 166921533, 185468370, 222562044, 247291160, 278202555, 333843066, 370936740, 445124088, 500764599, 556405110, 667686132, 741873480, 834607665, 1001529198, 1112810220, 1335372264, 1669215330, 2003058396, 2225620440, 2503822995, 3338430660, 4006116792, 5007645990, 6676861320, 10015291980, 20030583960]

約数ペア:

[(1, 20030583960), (2, 10015291980), (3, 6676861320), (4, 5007645990), (5, 4006116792), (6, 3338430660), (8, 2503822995), (9, 2225620440), (10, 2003058396), (12, 1669215330), (15, 1335372264), (18, 1112810220), (20, 1001529198), (24, 834607665), (27, 741873480), (30, 667686132), (36, 556405110), (40, 500764599), (45, 445124088), (54, 370936740), (60, 333843066), (72, 278202555), (81, 247291160), (90, 222562044), (108, 185468370), (120, 166921533), (135, 148374696), (162, 123645580), (180, 111281022), (216, 92734185), (270, 74187348), (324, 61822790), (360, 55640511), (405, 49458232), (540, 37093674), (599, 33440040), (648, 30911395), (810, 24729116), (1080, 18546837), (1198, 16720020), (1620, 12364558), (1797, 11146680), (2396, 8360010), (2995, 6688008), (3240, 6182279), (3594, 5573340), (4792, 4180005), (5391, 3715560), (5990, 3344004), (7188, 2786670), (8985, 2229336), (10321, 1940760), (10782, 1857780), (11980, 1672002), (14376, 1393335), (16173, 1238520), (17970, 1114668), (20642, 970380), (21564, 928890), (23960, 836001), (26955, 743112), (30963, 646920), (32346, 619260), (35940, 557334), (41284, 485190), (43128, 464445), (48519, 412840), (51605, 388152), (53910, 371556), (61926, 323460), (64692, 309630), (71880, 278667), (80865, 247704), (82568, 242595), (92889, 215640), (97038, 206420), (103210, 194076), (107820, 185778), (123852, 161730), (129384, 154815)]