538077540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 576

約数和(自身を含む): 2218180608

約数和(自身を除く): 1680103068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 26, 28, 30, 31, 33, 34, 35, 39, 42, 44, 51, 52, 55, 60, 62, 65, 66, 68, 70, 77, 78, 84, 85, 91, 93, 102, 105, 110, 119, 124, 130, 132, 140, 143, 154, 155, 156, 165, 170, 182, 186, 187, 195, 204, 210, 217, 220, 221, 231, 238, 255, 260, 273, 286, 289, 308, 310, 330, 340, 341, 357, 364, 372, 374, 385, 390, 403, 420, 429, 434, 442, 455, 462, 465, 476, 510, 527, 546, 561, 572, 578, 595, 620, 651, 660, 663, 682, 714, 715, 748, 770, 780, 806, 858, 867, 868, 884, 910, 924, 930, 935, 1001, 1020, 1023, 1054, 1085, 1092, 1105, 1122, 1155, 1156, 1190, 1209, 1302, 1309, 1326, 1364, 1365, 1428, 1430, 1445, 1540, 1547, 1581, 1612, 1705, 1716, 1734, 1785, 1820, 1860, 1870, 2002, 2015, 2023, 2046, 2108, 2145, 2170, 2210, 2244, 2310, 2380, 2387, 2418, 2431, 2604, 2618, 2635, 2652, 2730, 2805, 2821, 2860, 2890, 3003, 3094, 3162, 3179, 3255, 3315, 3410, 3468, 3570, 3689, 3740, 3757, 3927, 4004, 4030, 4046, 4092, 4290, 4335, 4340, 4420, 4433, 4620, 4641, 4774, 4836, 4862, 5005, 5115, 5236, 5270, 5460, 5610, 5642, 5780, 5797, 6006, 6045, 6069, 6188, 6324, 6358, 6510, 6545, 6630, 6820, 6851, 7140, 7161, 7293, 7378, 7514, 7735, 7854, 7905, 8060, 8092, 8463, 8580, 8670, 8866, 8959, 9282, 9537, 9548, 9724, 10010, 10115, 10230, 10540, 11067, 11220, 11271, 11284, 11594, 11935, 12012, 12090, 12138, 12155, 12716, 13020, 13090, 13260, 13299, 13702, 14105, 14322, 14586, 14756, 15015, 15028, 15470, 15708, 15810, 15895, 16926, 17017, 17340, 17391, 17732, 17918, 18445, 18564, 18785, 19074, 19635, 20020, 20230, 20460, 20553, 22134, 22165, 22253, 22542, 23188, 23205, 23870, 24180, 24276, 24310, 26180, 26299, 26598, 26877, 27404, 28210, 28644, 28985, 29172, 30030, 30345, 30940, 31031, 31620, 31790, 33852, 34034, 34255, 34782, 35805, 35836, 36465, 36890, 37570, 38148, 39270, 40460, 40579, 41106, 41327, 42315, 44268, 44330, 44506, 44795, 45084, 46410, 47685, 47740, 47957, 48620, 51051, 52598, 53196, 53754, 55335, 56355, 56420, 57970, 60060, 60690, 62062, 62713, 63580, 66495, 66759, 68068, 68510, 69564, 71610, 72930, 73780, 75140, 75361, 78540, 78897, 81158, 82212, 82654, 84630, 85085, 86955, 88660, 89012, 89590, 92820, 93093, 95370, 95914, 98549, 102102, 102765, 105196, 107508, 110670, 111265, 112710, 115940, 116467, 121380, 121737, 123981, 124124, 125426, 131495, 132990, 133518, 134385, 137020, 143220, 143871, 145860, 150722, 155155, 157794, 162316, 165308, 169260, 170170, 173910, 179180, 186186, 188139, 190740, 191828, 197098, 202895, 204204, 205530, 206635, 221340, 222530, 225420, 226083, 232934, 239785, 243474, 247962, 250852, 255255, 262990, 265980, 267036, 268770, 287742, 289289, 295647, 301444, 310310, 313565, 315588, 333795, 340340, 347820, 349401, 372372, 376278, 376805, 394196, 394485, 405790, 411060, 413270, 445060, 452166, 465465, 465868, 479570, 486948, 492745, 495924, 510510, 525980, 527527, 537540, 575484, 578578, 582335, 591294, 608685, 619905, 620620, 627130, 667590, 689843, 698802, 719355, 752556, 753610, 788970, 811580, 815269, 826540, 867867, 904332, 930930, 940695, 959140, 985490, 1021020, 1055054, 1130415, 1157156, 1164670, 1182588, 1217370, 1239810, 1254260, 1281137, 1335180, 1379686, 1397604, 1438710, 1446445, 1478235, 1507220, 1577940, 1582581, 1630538, 1735734, 1747005, 1861860, 1881390, 1970980, 2069529, 2110108, 2260830, 2329340, 2434740, 2445807, 2479620, 2562274, 2637635, 2759372, 2877420, 2892890, 2956470, 3165162, 3261076, 3449215, 3471468, 3494010, 3762780, 3843411, 4076345, 4139058, 4339335, 4521660, 4891614, 5124548, 5275270, 5785780, 5912940, 6330324, 6405685, 6898430, 6988020, 7686822, 7912905, 8152690, 8278116, 8678670, 8967959, 9783228, 10347645, 10550540, 12229035, 12811370, 13796860, 15373644, 15825810, 16305380, 17357340, 17935918, 19217055, 20695290, 24458070, 25622740, 26903877, 31651620, 35871836, 38434110, 41390580, 44839795, 48916140, 53807754, 76868220, 89679590, 107615508, 134519385, 179359180, 269038770, 538077540]

約数ペア:

[(1, 538077540), (2, 269038770), (3, 179359180), (4, 134519385), (5, 107615508), (6, 89679590), (7, 76868220), (10, 53807754), (11, 48916140), (12, 44839795), (13, 41390580), (14, 38434110), (15, 35871836), (17, 31651620), (20, 26903877), (21, 25622740), (22, 24458070), (26, 20695290), (28, 19217055), (30, 17935918), (31, 17357340), (33, 16305380), (34, 15825810), (35, 15373644), (39, 13796860), (42, 12811370), (44, 12229035), (51, 10550540), (52, 10347645), (55, 9783228), (60, 8967959), (62, 8678670), (65, 8278116), (66, 8152690), (68, 7912905), (70, 7686822), (77, 6988020), (78, 6898430), (84, 6405685), (85, 6330324), (91, 5912940), (93, 5785780), (102, 5275270), (105, 5124548), (110, 4891614), (119, 4521660), (124, 4339335), (130, 4139058), (132, 4076345), (140, 3843411), (143, 3762780), (154, 3494010), (155, 3471468), (156, 3449215), (165, 3261076), (170, 3165162), (182, 2956470), (186, 2892890), (187, 2877420), (195, 2759372), (204, 2637635), (210, 2562274), (217, 2479620), (220, 2445807), (221, 2434740), (231, 2329340), (238, 2260830), (255, 2110108), (260, 2069529), (273, 1970980), (286, 1881390), (289, 1861860), (308, 1747005), (310, 1735734), (330, 1630538), (340, 1582581), (341, 1577940), (357, 1507220), (364, 1478235), (372, 1446445), (374, 1438710), (385, 1397604), (390, 1379686), (403, 1335180), (420, 1281137), (429, 1254260), (434, 1239810), (442, 1217370), (455, 1182588), (462, 1164670), (465, 1157156), (476, 1130415), (510, 1055054), (527, 1021020), (546, 985490), (561, 959140), (572, 940695), (578, 930930), (595, 904332), (620, 867867), (651, 826540), (660, 815269), (663, 811580), (682, 788970), (714, 753610), (715, 752556), (748, 719355), (770, 698802), (780, 689843), (806, 667590), (858, 627130), (867, 620620), (868, 619905), (884, 608685), (910, 591294), (924, 582335), (930, 578578), (935, 575484), (1001, 537540), (1020, 527527), (1023, 525980), (1054, 510510), (1085, 495924), (1092, 492745), (1105, 486948), (1122, 479570), (1155, 465868), (1156, 465465), (1190, 452166), (1209, 445060), (1302, 413270), (1309, 411060), (1326, 405790), (1364, 394485), (1365, 394196), (1428, 376805), (1430, 376278), (1445, 372372), (1540, 349401), (1547, 347820), (1581, 340340), (1612, 333795), (1705, 315588), (1716, 313565), (1734, 310310), (1785, 301444), (1820, 295647), (1860, 289289), (1870, 287742), (2002, 268770), (2015, 267036), (2023, 265980), (2046, 262990), (2108, 255255), (2145, 250852), (2170, 247962), (2210, 243474), (2244, 239785), (2310, 232934), (2380, 226083), (2387, 225420), (2418, 222530), (2431, 221340), (2604, 206635), (2618, 205530), (2635, 204204), (2652, 202895), (2730, 197098), (2805, 191828), (2821, 190740), (2860, 188139), (2890, 186186), (3003, 179180), (3094, 173910), (3162, 170170), (3179, 169260), (3255, 165308), (3315, 162316), (3410, 157794), (3468, 155155), (3570, 150722), (3689, 145860), (3740, 143871), (3757, 143220), (3927, 137020), (4004, 134385), (4030, 133518), (4046, 132990), (4092, 131495), (4290, 125426), (4335, 124124), (4340, 123981), (4420, 121737), (4433, 121380), (4620, 116467), (4641, 115940), (4774, 112710), (4836, 111265), (4862, 110670), (5005, 107508), (5115, 105196), (5236, 102765), (5270, 102102), (5460, 98549), (5610, 95914), (5642, 95370), (5780, 93093), (5797, 92820), (6006, 89590), (6045, 89012), (6069, 88660), (6188, 86955), (6324, 85085), (6358, 84630), (6510, 82654), (6545, 82212), (6630, 81158), (6820, 78897), (6851, 78540), (7140, 75361), (7161, 75140), (7293, 73780), (7378, 72930), (7514, 71610), (7735, 69564), (7854, 68510), (7905, 68068), (8060, 66759), (8092, 66495), (8463, 63580), (8580, 62713), (8670, 62062), (8866, 60690), (8959, 60060), (9282, 57970), (9537, 56420), (9548, 56355), (9724, 55335), (10010, 53754), (10115, 53196), (10230, 52598), (10540, 51051), (11067, 48620), (11220, 47957), (11271, 47740), (11284, 47685), (11594, 46410), (11935, 45084), (12012, 44795), (12090, 44506), (12138, 44330), (12155, 44268), (12716, 42315), (13020, 41327), (13090, 41106), (13260, 40579), (13299, 40460), (13702, 39270), (14105, 38148), (14322, 37570), (14586, 36890), (14756, 36465), (15015, 35836), (15028, 35805), (15470, 34782), (15708, 34255), (15810, 34034), (15895, 33852), (16926, 31790), (17017, 31620), (17340, 31031), (17391, 30940), (17732, 30345), (17918, 30030), (18445, 29172), (18564, 28985), (18785, 28644), (19074, 28210), (19635, 27404), (20020, 26877), (20230, 26598), (20460, 26299), (20553, 26180), (22134, 24310), (22165, 24276), (22253, 24180), (22542, 23870), (23188, 23205)]