1421191980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 360

約数和(自身を含む): 5022032400

約数和(自身を除く): 3600840420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 169, 174, 179, 180, 195, 234, 260, 261, 270, 290, 324, 338, 348, 351, 358, 377, 390, 405, 435, 468, 507, 522, 537, 540, 580, 585, 676, 702, 716, 754, 780, 783, 810, 845, 870, 895, 1014, 1044, 1053, 1074, 1131, 1170, 1305, 1404, 1508, 1521, 1566, 1611, 1620, 1690, 1740, 1755, 1790, 1885, 2028, 2106, 2148, 2262, 2327, 2340, 2349, 2535, 2610, 2685, 3042, 3132, 3222, 3380, 3393, 3510, 3580, 3770, 3915, 4212, 4524, 4563, 4654, 4698, 4833, 4901, 5070, 5191, 5220, 5265, 5370, 5655, 6084, 6444, 6786, 6981, 7020, 7540, 7605, 7830, 8055, 9126, 9308, 9396, 9666, 9802, 10140, 10179, 10382, 10530, 10740, 11310, 11635, 11745, 13572, 13689, 13962, 14499, 14703, 15210, 15573, 15660, 16110, 16965, 18252, 19332, 19604, 20358, 20764, 20943, 21060, 22620, 22815, 23270, 23490, 24165, 24505, 25955, 27378, 27924, 28998, 29406, 30251, 30420, 30537, 31146, 32220, 33930, 34905, 40716, 41886, 44109, 45630, 46540, 46719, 46980, 48330, 49010, 50895, 51910, 54756, 57996, 58812, 60502, 61074, 62292, 62829, 67483, 67860, 68445, 69810, 72495, 73515, 77865, 83772, 88218, 90753, 91260, 93438, 96660, 98020, 101790, 103820, 104715, 121004, 122148, 125658, 132327, 134966, 136890, 139620, 140157, 144990, 147030, 151255, 152685, 155730, 176436, 181506, 186876, 188487, 202449, 203580, 209430, 220545, 233595, 251316, 264654, 269932, 272259, 273780, 280314, 289980, 294060, 302510, 305370, 311460, 314145, 337415, 363012, 376974, 396981, 404898, 418860, 420471, 441090, 453765, 467190, 529308, 544518, 560628, 605020, 607347, 610740, 628290, 661635, 674830, 700785, 753948, 793962, 809796, 816777, 840942, 877279, 882180, 907530, 934380, 942435, 1012245, 1089036, 1214694, 1256580, 1323270, 1349660, 1361295, 1401570, 1587924, 1633554, 1681884, 1754558, 1815060, 1822041, 1884870, 1984905, 2024490, 2102355, 2429388, 2450331, 2631837, 2646540, 2722590, 2803140, 3036735, 3267108, 3509116, 3644082, 3769740, 3969810, 4048980, 4083885, 4204710, 4386395, 4900662, 5263674, 5445180, 5466123, 6073470, 7288164, 7895511, 7939620, 8167770, 8409420, 8772790, 9110205, 9801324, 10527348, 10932246, 12146940, 12251655, 13159185, 15791022, 16335540, 17545580, 18220410, 21864492, 23686533, 24503310, 26318370, 27330615, 31582044, 36440820, 39477555, 47373066, 49006620, 52636740, 54661230, 71059599, 78955110, 94746132, 109322460, 118432665, 142119198, 157910220, 236865330, 284238396, 355297995, 473730660, 710595990, 1421191980]

約数ペア:

[(1, 1421191980), (2, 710595990), (3, 473730660), (4, 355297995), (5, 284238396), (6, 236865330), (9, 157910220), (10, 142119198), (12, 118432665), (13, 109322460), (15, 94746132), (18, 78955110), (20, 71059599), (26, 54661230), (27, 52636740), (29, 49006620), (30, 47373066), (36, 39477555), (39, 36440820), (45, 31582044), (52, 27330615), (54, 26318370), (58, 24503310), (60, 23686533), (65, 21864492), (78, 18220410), (81, 17545580), (87, 16335540), (90, 15791022), (108, 13159185), (116, 12251655), (117, 12146940), (130, 10932246), (135, 10527348), (145, 9801324), (156, 9110205), (162, 8772790), (169, 8409420), (174, 8167770), (179, 7939620), (180, 7895511), (195, 7288164), (234, 6073470), (260, 5466123), (261, 5445180), (270, 5263674), (290, 4900662), (324, 4386395), (338, 4204710), (348, 4083885), (351, 4048980), (358, 3969810), (377, 3769740), (390, 3644082), (405, 3509116), (435, 3267108), (468, 3036735), (507, 2803140), (522, 2722590), (537, 2646540), (540, 2631837), (580, 2450331), (585, 2429388), (676, 2102355), (702, 2024490), (716, 1984905), (754, 1884870), (780, 1822041), (783, 1815060), (810, 1754558), (845, 1681884), (870, 1633554), (895, 1587924), (1014, 1401570), (1044, 1361295), (1053, 1349660), (1074, 1323270), (1131, 1256580), (1170, 1214694), (1305, 1089036), (1404, 1012245), (1508, 942435), (1521, 934380), (1566, 907530), (1611, 882180), (1620, 877279), (1690, 840942), (1740, 816777), (1755, 809796), (1790, 793962), (1885, 753948), (2028, 700785), (2106, 674830), (2148, 661635), (2262, 628290), (2327, 610740), (2340, 607347), (2349, 605020), (2535, 560628), (2610, 544518), (2685, 529308), (3042, 467190), (3132, 453765), (3222, 441090), (3380, 420471), (3393, 418860), (3510, 404898), (3580, 396981), (3770, 376974), (3915, 363012), (4212, 337415), (4524, 314145), (4563, 311460), (4654, 305370), (4698, 302510), (4833, 294060), (4901, 289980), (5070, 280314), (5191, 273780), (5220, 272259), (5265, 269932), (5370, 264654), (5655, 251316), (6084, 233595), (6444, 220545), (6786, 209430), (6981, 203580), (7020, 202449), (7540, 188487), (7605, 186876), (7830, 181506), (8055, 176436), (9126, 155730), (9308, 152685), (9396, 151255), (9666, 147030), (9802, 144990), (10140, 140157), (10179, 139620), (10382, 136890), (10530, 134966), (10740, 132327), (11310, 125658), (11635, 122148), (11745, 121004), (13572, 104715), (13689, 103820), (13962, 101790), (14499, 98020), (14703, 96660), (15210, 93438), (15573, 91260), (15660, 90753), (16110, 88218), (16965, 83772), (18252, 77865), (19332, 73515), (19604, 72495), (20358, 69810), (20764, 68445), (20943, 67860), (21060, 67483), (22620, 62829), (22815, 62292), (23270, 61074), (23490, 60502), (24165, 58812), (24505, 57996), (25955, 54756), (27378, 51910), (27924, 50895), (28998, 49010), (29406, 48330), (30251, 46980), (30420, 46719), (30537, 46540), (31146, 45630), (32220, 44109), (33930, 41886), (34905, 40716)]