728467740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 432

約数和(自身を含む): 2992743936

約数和(自身を除く): 2264276196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 169, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 311, 315, 330, 338, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 507, 546, 572, 585, 622, 630, 660, 676, 693, 715, 770, 780, 819, 845, 858, 910, 924, 933, 990, 1001, 1014, 1092, 1155, 1170, 1183, 1244, 1260, 1287, 1365, 1386, 1430, 1521, 1540, 1555, 1638, 1690, 1716, 1820, 1859, 1866, 1980, 2002, 2028, 2145, 2177, 2310, 2340, 2366, 2535, 2574, 2730, 2772, 2799, 2860, 3003, 3042, 3110, 3276, 3380, 3421, 3465, 3549, 3718, 3732, 4004, 4043, 4095, 4290, 4354, 4620, 4665, 4732, 5005, 5070, 5148, 5460, 5577, 5598, 5915, 6006, 6084, 6220, 6435, 6531, 6842, 6930, 7098, 7436, 7605, 8086, 8190, 8580, 8708, 9009, 9295, 9330, 10010, 10140, 10263, 10647, 10885, 11154, 11196, 11830, 12012, 12129, 12870, 13013, 13062, 13684, 13860, 13995, 14196, 15015, 15210, 16172, 16380, 16731, 17105, 17745, 18018, 18590, 18660, 19593, 20020, 20215, 20526, 21294, 21770, 22308, 23660, 23947, 24258, 25740, 26026, 26124, 27885, 27990, 28301, 30030, 30420, 30789, 32655, 33462, 34210, 35490, 36036, 36387, 37180, 39039, 39186, 40430, 41052, 42588, 43540, 44473, 45045, 47894, 48516, 51315, 52052, 52559, 53235, 55770, 55980, 56602, 60060, 60645, 61578, 65065, 65310, 66924, 68420, 70980, 71841, 72774, 78078, 78372, 80860, 83655, 84903, 88946, 90090, 95788, 97965, 102630, 105118, 106470, 111540, 113204, 117117, 119735, 121290, 123156, 130130, 130620, 133419, 141505, 143682, 145548, 153945, 156156, 157677, 167310, 169806, 177892, 180180, 181935, 195195, 195930, 205260, 210236, 212940, 215523, 222365, 234234, 239470, 242580, 254709, 260260, 262795, 266838, 283010, 287364, 307890, 311311, 315354, 334620, 339612, 359205, 363870, 367913, 390390, 391860, 400257, 424515, 431046, 444730, 468468, 473031, 478940, 509418, 525590, 533676, 566020, 578149, 585585, 615780, 622622, 630708, 667095, 718410, 727740, 735826, 780780, 788385, 800514, 849030, 862092, 889460, 933933, 946062, 1018836, 1051180, 1077615, 1103739, 1156298, 1171170, 1245244, 1273545, 1334190, 1436820, 1471652, 1556555, 1576770, 1601028, 1698060, 1734447, 1839565, 1867866, 1892124, 2001285, 2155230, 2207478, 2312596, 2342340, 2365155, 2547090, 2668380, 2801799, 2890745, 3113110, 3153540, 3311217, 3468894, 3679130, 3735732, 4002570, 4047043, 4310460, 4414956, 4669665, 4730310, 5094180, 5203341, 5518695, 5603598, 5781490, 6226220, 6622434, 6937788, 7358260, 8005140, 8094086, 8672235, 9339330, 9460620, 10406682, 11037390, 11207196, 11562980, 12141129, 13244868, 14008995, 16188172, 16556085, 17344470, 18678660, 20235215, 20813364, 22074780, 24282258, 26016705, 28017990, 33112170, 34688940, 36423387, 40470430, 48564516, 52033410, 56035980, 60705645, 66224340, 72846774, 80940860, 104066820, 121411290, 145693548, 182116935, 242822580, 364233870, 728467740]

約数ペア:

[(1, 728467740), (2, 364233870), (3, 242822580), (4, 182116935), (5, 145693548), (6, 121411290), (7, 104066820), (9, 80940860), (10, 72846774), (11, 66224340), (12, 60705645), (13, 56035980), (14, 52033410), (15, 48564516), (18, 40470430), (20, 36423387), (21, 34688940), (22, 33112170), (26, 28017990), (28, 26016705), (30, 24282258), (33, 22074780), (35, 20813364), (36, 20235215), (39, 18678660), (42, 17344470), (44, 16556085), (45, 16188172), (52, 14008995), (55, 13244868), (60, 12141129), (63, 11562980), (65, 11207196), (66, 11037390), (70, 10406682), (77, 9460620), (78, 9339330), (84, 8672235), (90, 8094086), (91, 8005140), (99, 7358260), (105, 6937788), (110, 6622434), (117, 6226220), (126, 5781490), (130, 5603598), (132, 5518695), (140, 5203341), (143, 5094180), (154, 4730310), (156, 4669665), (165, 4414956), (169, 4310460), (180, 4047043), (182, 4002570), (195, 3735732), (198, 3679130), (210, 3468894), (220, 3311217), (231, 3153540), (234, 3113110), (252, 2890745), (260, 2801799), (273, 2668380), (286, 2547090), (308, 2365155), (311, 2342340), (315, 2312596), (330, 2207478), (338, 2155230), (364, 2001285), (385, 1892124), (390, 1867866), (396, 1839565), (420, 1734447), (429, 1698060), (455, 1601028), (462, 1576770), (468, 1556555), (495, 1471652), (507, 1436820), (546, 1334190), (572, 1273545), (585, 1245244), (622, 1171170), (630, 1156298), (660, 1103739), (676, 1077615), (693, 1051180), (715, 1018836), (770, 946062), (780, 933933), (819, 889460), (845, 862092), (858, 849030), (910, 800514), (924, 788385), (933, 780780), (990, 735826), (1001, 727740), (1014, 718410), (1092, 667095), (1155, 630708), (1170, 622622), (1183, 615780), (1244, 585585), (1260, 578149), (1287, 566020), (1365, 533676), (1386, 525590), (1430, 509418), (1521, 478940), (1540, 473031), (1555, 468468), (1638, 444730), (1690, 431046), (1716, 424515), (1820, 400257), (1859, 391860), (1866, 390390), (1980, 367913), (2002, 363870), (2028, 359205), (2145, 339612), (2177, 334620), (2310, 315354), (2340, 311311), (2366, 307890), (2535, 287364), (2574, 283010), (2730, 266838), (2772, 262795), (2799, 260260), (2860, 254709), (3003, 242580), (3042, 239470), (3110, 234234), (3276, 222365), (3380, 215523), (3421, 212940), (3465, 210236), (3549, 205260), (3718, 195930), (3732, 195195), (4004, 181935), (4043, 180180), (4095, 177892), (4290, 169806), (4354, 167310), (4620, 157677), (4665, 156156), (4732, 153945), (5005, 145548), (5070, 143682), (5148, 141505), (5460, 133419), (5577, 130620), (5598, 130130), (5915, 123156), (6006, 121290), (6084, 119735), (6220, 117117), (6435, 113204), (6531, 111540), (6842, 106470), (6930, 105118), (7098, 102630), (7436, 97965), (7605, 95788), (8086, 90090), (8190, 88946), (8580, 84903), (8708, 83655), (9009, 80860), (9295, 78372), (9330, 78078), (10010, 72774), (10140, 71841), (10263, 70980), (10647, 68420), (10885, 66924), (11154, 65310), (11196, 65065), (11830, 61578), (12012, 60645), (12129, 60060), (12870, 56602), (13013, 55980), (13062, 55770), (13684, 53235), (13860, 52559), (13995, 52052), (14196, 51315), (15015, 48516), (15210, 47894), (16172, 45045), (16380, 44473), (16731, 43540), (17105, 42588), (17745, 41052), (18018, 40430), (18590, 39186), (18660, 39039), (19593, 37180), (20020, 36387), (20215, 36036), (20526, 35490), (21294, 34210), (21770, 33462), (22308, 32655), (23660, 30789), (23947, 30420), (24258, 30030), (25740, 28301), (26026, 27990), (26124, 27885)]