20172649770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 480

約数和(自身を含む): 67829553792

約数和(自身を除く): 47656904022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 49, 63, 65, 70, 78, 86, 90, 91, 98, 105, 117, 126, 129, 130, 147, 167, 182, 195, 210, 215, 234, 245, 258, 273, 294, 301, 315, 334, 343, 387, 390, 430, 441, 455, 490, 501, 546, 559, 585, 602, 630, 637, 645, 686, 735, 774, 819, 835, 882, 903, 910, 1002, 1029, 1118, 1169, 1170, 1274, 1290, 1365, 1470, 1503, 1505, 1638, 1670, 1677, 1715, 1806, 1911, 1935, 2058, 2107, 2171, 2205, 2338, 2401, 2505, 2709, 2730, 2795, 3006, 3010, 3087, 3185, 3354, 3430, 3507, 3822, 3870, 3913, 4095, 4214, 4342, 4410, 4459, 4515, 4802, 5010, 5031, 5145, 5418, 5590, 5733, 5845, 6174, 6321, 6370, 6513, 7014, 7181, 7203, 7515, 7826, 8183, 8190, 8385, 8918, 9030, 9555, 10062, 10290, 10521, 10535, 10855, 11466, 11690, 11739, 12005, 12642, 13026, 13377, 13545, 14362, 14406, 14749, 15030, 15197, 15435, 16366, 16770, 17535, 18963, 19110, 19539, 19565, 21042, 21070, 21543, 21609, 21710, 22295, 23478, 24010, 24549, 25155, 26754, 27090, 27391, 28665, 29498, 30394, 30870, 31213, 31605, 32565, 35070, 35217, 35905, 36015, 37926, 39078, 39130, 40131, 40915, 43086, 43218, 44247, 44590, 45591, 49098, 50267, 50310, 52605, 54782, 57281, 57330, 58695, 62426, 63210, 64629, 65130, 66885, 70434, 71810, 72030, 73647, 73745, 75985, 80262, 81830, 82173, 88494, 91182, 93353, 93639, 94815, 97695, 100534, 103243, 105210, 106379, 107715, 108045, 114562, 117390, 122745, 129258, 132741, 133770, 136773, 136955, 147294, 147490, 150801, 151970, 156065, 164346, 171843, 176085, 186706, 187278, 189630, 191737, 195390, 200655, 206486, 212758, 215430, 216090, 221235, 227955, 245490, 246519, 251335, 265482, 273546, 273910, 280059, 280917, 286405, 301602, 309729, 312130, 319137, 323145, 343686, 351869, 352170, 368235, 383474, 400967, 401310, 410865, 442470, 452403, 455910, 466765, 468195, 493038, 502670, 515529, 516215, 531895, 560118, 561834, 572810, 575211, 619458, 638274, 646290, 653471, 663705, 683865, 703738, 736470, 744653, 754005, 801934, 821730, 840177, 859215, 904806, 929187, 933530, 936390, 957411, 958685, 1031058, 1032430, 1055607, 1063790, 1150422, 1202901, 1232595, 1306942, 1327410, 1342159, 1367730, 1400295, 1404585, 1489306, 1508010, 1548645, 1595685, 1680354, 1718430, 1725633, 1759345, 1858374, 1914822, 1917370, 1960413, 2004835, 2111214, 2233959, 2262015, 2405802, 2463083, 2465190, 2577645, 2684318, 2800590, 2809170, 2876055, 3097290, 3166821, 3191370, 3267355, 3451266, 3518690, 3608703, 3723265, 3920826, 4009670, 4026477, 4200885, 4467918, 4524030, 4574297, 4645935, 4787055, 4926166, 5155290, 5212571, 5278035, 5752110, 5881239, 6014505, 6333642, 6534710, 6701877, 6710795, 7217406, 7389249, 7446530, 8052954, 8401770, 8628165, 9148594, 9291870, 9574110, 9802065, 10425142, 10556070, 11169795, 11762478, 12029010, 12079431, 12315415, 13403754, 13421590, 13722891, 14778498, 15637713, 15834105, 17241581, 17256330, 18043515, 19604130, 20132385, 22167747, 22339590, 22871485, 24158862, 24630830, 26062855, 27445782, 29406195, 31275426, 31668210, 32020079, 33509385, 34483162, 36087030, 36946245, 40264770, 41168673, 44335494, 45742970, 46913139, 51724743, 52125710, 58812390, 60397155, 64040158, 67018770, 68614455, 73892490, 78188565, 82337346, 86207905, 93826278, 96060237, 103449486, 110838735, 120794310, 137228910, 155174229, 156377130, 160100395, 172415810, 192120474, 205843365, 221677470, 224140553, 234565695, 258623715, 288180711, 310348458, 320200790, 411686730, 448281106, 469131390, 480301185, 517247430, 576361422, 672421659, 775871145, 960602370, 1120702765, 1344843318, 1440903555, 1551742290, 2017264977, 2241405530, 2881807110, 3362108295, 4034529954, 6724216590, 10086324885, 20172649770]

約数ペア:

[(1, 20172649770), (2, 10086324885), (3, 6724216590), (5, 4034529954), (6, 3362108295), (7, 2881807110), (9, 2241405530), (10, 2017264977), (13, 1551742290), (14, 1440903555), (15, 1344843318), (18, 1120702765), (21, 960602370), (26, 775871145), (30, 672421659), (35, 576361422), (39, 517247430), (42, 480301185), (43, 469131390), (45, 448281106), (49, 411686730), (63, 320200790), (65, 310348458), (70, 288180711), (78, 258623715), (86, 234565695), (90, 224140553), (91, 221677470), (98, 205843365), (105, 192120474), (117, 172415810), (126, 160100395), (129, 156377130), (130, 155174229), (147, 137228910), (167, 120794310), (182, 110838735), (195, 103449486), (210, 96060237), (215, 93826278), (234, 86207905), (245, 82337346), (258, 78188565), (273, 73892490), (294, 68614455), (301, 67018770), (315, 64040158), (334, 60397155), (343, 58812390), (387, 52125710), (390, 51724743), (430, 46913139), (441, 45742970), (455, 44335494), (490, 41168673), (501, 40264770), (546, 36946245), (559, 36087030), (585, 34483162), (602, 33509385), (630, 32020079), (637, 31668210), (645, 31275426), (686, 29406195), (735, 27445782), (774, 26062855), (819, 24630830), (835, 24158862), (882, 22871485), (903, 22339590), (910, 22167747), (1002, 20132385), (1029, 19604130), (1118, 18043515), (1169, 17256330), (1170, 17241581), (1274, 15834105), (1290, 15637713), (1365, 14778498), (1470, 13722891), (1503, 13421590), (1505, 13403754), (1638, 12315415), (1670, 12079431), (1677, 12029010), (1715, 11762478), (1806, 11169795), (1911, 10556070), (1935, 10425142), (2058, 9802065), (2107, 9574110), (2171, 9291870), (2205, 9148594), (2338, 8628165), (2401, 8401770), (2505, 8052954), (2709, 7446530), (2730, 7389249), (2795, 7217406), (3006, 6710795), (3010, 6701877), (3087, 6534710), (3185, 6333642), (3354, 6014505), (3430, 5881239), (3507, 5752110), (3822, 5278035), (3870, 5212571), (3913, 5155290), (4095, 4926166), (4214, 4787055), (4342, 4645935), (4410, 4574297), (4459, 4524030), (4515, 4467918), (4802, 4200885), (5010, 4026477), (5031, 4009670), (5145, 3920826), (5418, 3723265), (5590, 3608703), (5733, 3518690), (5845, 3451266), (6174, 3267355), (6321, 3191370), (6370, 3166821), (6513, 3097290), (7014, 2876055), (7181, 2809170), (7203, 2800590), (7515, 2684318), (7826, 2577645), (8183, 2465190), (8190, 2463083), (8385, 2405802), (8918, 2262015), (9030, 2233959), (9555, 2111214), (10062, 2004835), (10290, 1960413), (10521, 1917370), (10535, 1914822), (10855, 1858374), (11466, 1759345), (11690, 1725633), (11739, 1718430), (12005, 1680354), (12642, 1595685), (13026, 1548645), (13377, 1508010), (13545, 1489306), (14362, 1404585), (14406, 1400295), (14749, 1367730), (15030, 1342159), (15197, 1327410), (15435, 1306942), (16366, 1232595), (16770, 1202901), (17535, 1150422), (18963, 1063790), (19110, 1055607), (19539, 1032430), (19565, 1031058), (21042, 958685), (21070, 957411), (21543, 936390), (21609, 933530), (21710, 929187), (22295, 904806), (23478, 859215), (24010, 840177), (24549, 821730), (25155, 801934), (26754, 754005), (27090, 744653), (27391, 736470), (28665, 703738), (29498, 683865), (30394, 663705), (30870, 653471), (31213, 646290), (31605, 638274), (32565, 619458), (35070, 575211), (35217, 572810), (35905, 561834), (36015, 560118), (37926, 531895), (39078, 516215), (39130, 515529), (40131, 502670), (40915, 493038), (43086, 468195), (43218, 466765), (44247, 455910), (44590, 452403), (45591, 442470), (49098, 410865), (50267, 401310), (50310, 400967), (52605, 383474), (54782, 368235), (57281, 352170), (57330, 351869), (58695, 343686), (62426, 323145), (63210, 319137), (64629, 312130), (65130, 309729), (66885, 301602), (70434, 286405), (71810, 280917), (72030, 280059), (73647, 273910), (73745, 273546), (75985, 265482), (80262, 251335), (81830, 246519), (82173, 245490), (88494, 227955), (91182, 221235), (93353, 216090), (93639, 215430), (94815, 212758), (97695, 206486), (100534, 200655), (103243, 195390), (105210, 191737), (106379, 189630), (107715, 187278), (108045, 186706), (114562, 176085), (117390, 171843), (122745, 164346), (129258, 156065), (132741, 151970), (133770, 150801), (136773, 147490), (136955, 147294)]