2011893780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 6337191168

約数和(自身を除く): 4325297388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 53, 60, 65, 78, 82, 106, 123, 130, 156, 159, 164, 195, 205, 212, 246, 260, 265, 318, 390, 410, 492, 530, 533, 615, 636, 689, 780, 795, 820, 1060, 1066, 1187, 1230, 1378, 1590, 1599, 2067, 2132, 2173, 2374, 2460, 2665, 2756, 3180, 3198, 3445, 3561, 4134, 4346, 4748, 5330, 5935, 6396, 6519, 6890, 7122, 7995, 8268, 8692, 10335, 10660, 10865, 11870, 13038, 13780, 14244, 15431, 15990, 17805, 20670, 21730, 23740, 26076, 28249, 30862, 31980, 32595, 35610, 41340, 43460, 46293, 48667, 56498, 61724, 62911, 65190, 71220, 77155, 84747, 92586, 97334, 112996, 125822, 130380, 141245, 146001, 154310, 169494, 185172, 188733, 194668, 231465, 243335, 251644, 282490, 292002, 308620, 314555, 338988, 377466, 423735, 462930, 486670, 564980, 584004, 629110, 632671, 730005, 754932, 817843, 847470, 925860, 943665, 973340, 1258220, 1265342, 1460010, 1635686, 1694940, 1887330, 1898013, 2453529, 2530684, 2579351, 2920020, 3163355, 3271372, 3774660, 3796026, 4089215, 4907058, 5158702, 6326710, 7592052, 7738053, 8178430, 9490065, 9814116, 10317404, 12267645, 12653420, 12896755, 15476106, 16356860, 18980130, 24535290, 25793510, 30952212, 33531563, 37960260, 38690265, 49070580, 51587020, 67063126, 77380530, 100594689, 134126252, 154761060, 167657815, 201189378, 335315630, 402378756, 502973445, 670631260, 1005946890, 2011893780]

約数ペア:

[(1, 2011893780), (2, 1005946890), (3, 670631260), (4, 502973445), (5, 402378756), (6, 335315630), (10, 201189378), (12, 167657815), (13, 154761060), (15, 134126252), (20, 100594689), (26, 77380530), (30, 67063126), (39, 51587020), (41, 49070580), (52, 38690265), (53, 37960260), (60, 33531563), (65, 30952212), (78, 25793510), (82, 24535290), (106, 18980130), (123, 16356860), (130, 15476106), (156, 12896755), (159, 12653420), (164, 12267645), (195, 10317404), (205, 9814116), (212, 9490065), (246, 8178430), (260, 7738053), (265, 7592052), (318, 6326710), (390, 5158702), (410, 4907058), (492, 4089215), (530, 3796026), (533, 3774660), (615, 3271372), (636, 3163355), (689, 2920020), (780, 2579351), (795, 2530684), (820, 2453529), (1060, 1898013), (1066, 1887330), (1187, 1694940), (1230, 1635686), (1378, 1460010), (1590, 1265342), (1599, 1258220), (2067, 973340), (2132, 943665), (2173, 925860), (2374, 847470), (2460, 817843), (2665, 754932), (2756, 730005), (3180, 632671), (3198, 629110), (3445, 584004), (3561, 564980), (4134, 486670), (4346, 462930), (4748, 423735), (5330, 377466), (5935, 338988), (6396, 314555), (6519, 308620), (6890, 292002), (7122, 282490), (7995, 251644), (8268, 243335), (8692, 231465), (10335, 194668), (10660, 188733), (10865, 185172), (11870, 169494), (13038, 154310), (13780, 146001), (14244, 141245), (15431, 130380), (15990, 125822), (17805, 112996), (20670, 97334), (21730, 92586), (23740, 84747), (26076, 77155), (28249, 71220), (30862, 65190), (31980, 62911), (32595, 61724), (35610, 56498), (41340, 48667), (43460, 46293)]