1515706920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3559}}^1$

素因数の和:3609

約数の個数: 288

約数和(自身を含む): 6097852800

約数和(自身を除く): 4582145880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3559, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7118, 7605, 8190, 9464, 10140, 10647, 10677, 10920, 11830, 12168, 14196, 14236, 15210, 16380, 17745, 17795, 20280, 21294, 21354, 23660, 24913, 28392, 28472, 30420, 32031, 32760, 35490, 35590, 42588, 42708, 46267, 47320, 49826, 53235, 53385, 60840, 64062, 70980, 71180, 74739, 85176, 85416, 92534, 99652, 106470, 106770, 124565, 128124, 138801, 141960, 142360, 149478, 160155, 185068, 199304, 212940, 213540, 224217, 231335, 249130, 256248, 277602, 298956, 320310, 323869, 370136, 373695, 416403, 425880, 427080, 448434, 462670, 498260, 555204, 597912, 601471, 640620, 647738, 694005, 747390, 832806, 896868, 925340, 971607, 996520, 1110408, 1121085, 1202942, 1281240, 1295476, 1388010, 1494780, 1619345, 1665612, 1793736, 1804413, 1850680, 1943214, 2082015, 2242170, 2405884, 2590952, 2776020, 2914821, 2989560, 3007355, 3238690, 3331224, 3608826, 3886428, 4164030, 4210297, 4484340, 4811768, 4858035, 5413239, 5552040, 5829642, 6014710, 6477380, 7217652, 7772856, 8328060, 8420594, 8968680, 9022065, 9716070, 10826478, 11659284, 12029420, 12630891, 12954760, 14435304, 14574105, 16656120, 16841188, 18044130, 19432140, 21051485, 21652956, 23318568, 24058840, 25261782, 27066195, 29148210, 33682376, 36088260, 37892673, 38864280, 42102970, 43305912, 50523564, 54132390, 58296420, 63154455, 72176520, 75785346, 84205940, 101047128, 108264780, 116592840, 126308910, 151570692, 168411880, 189463365, 216529560, 252617820, 303141384, 378926730, 505235640, 757853460, 1515706920]

約数ペア:

[(1, 1515706920), (2, 757853460), (3, 505235640), (4, 378926730), (5, 303141384), (6, 252617820), (7, 216529560), (8, 189463365), (9, 168411880), (10, 151570692), (12, 126308910), (13, 116592840), (14, 108264780), (15, 101047128), (18, 84205940), (20, 75785346), (21, 72176520), (24, 63154455), (26, 58296420), (28, 54132390), (30, 50523564), (35, 43305912), (36, 42102970), (39, 38864280), (40, 37892673), (42, 36088260), (45, 33682376), (52, 29148210), (56, 27066195), (60, 25261782), (63, 24058840), (65, 23318568), (70, 21652956), (72, 21051485), (78, 19432140), (84, 18044130), (90, 16841188), (91, 16656120), (104, 14574105), (105, 14435304), (117, 12954760), (120, 12630891), (126, 12029420), (130, 11659284), (140, 10826478), (156, 9716070), (168, 9022065), (169, 8968680), (180, 8420594), (182, 8328060), (195, 7772856), (210, 7217652), (234, 6477380), (252, 6014710), (260, 5829642), (273, 5552040), (280, 5413239), (312, 4858035), (315, 4811768), (338, 4484340), (360, 4210297), (364, 4164030), (390, 3886428), (420, 3608826), (455, 3331224), (468, 3238690), (504, 3007355), (507, 2989560), (520, 2914821), (546, 2776020), (585, 2590952), (630, 2405884), (676, 2242170), (728, 2082015), (780, 1943214), (819, 1850680), (840, 1804413), (845, 1793736), (910, 1665612), (936, 1619345), (1014, 1494780), (1092, 1388010), (1170, 1295476), (1183, 1281240), (1260, 1202942), (1352, 1121085), (1365, 1110408), (1521, 996520), (1560, 971607), (1638, 925340), (1690, 896868), (1820, 832806), (2028, 747390), (2184, 694005), (2340, 647738), (2366, 640620), (2520, 601471), (2535, 597912), (2730, 555204), (3042, 498260), (3276, 462670), (3380, 448434), (3549, 427080), (3559, 425880), (3640, 416403), (4056, 373695), (4095, 370136), (4680, 323869), (4732, 320310), (5070, 298956), (5460, 277602), (5915, 256248), (6084, 249130), (6552, 231335), (6760, 224217), (7098, 213540), (7118, 212940), (7605, 199304), (8190, 185068), (9464, 160155), (10140, 149478), (10647, 142360), (10677, 141960), (10920, 138801), (11830, 128124), (12168, 124565), (14196, 106770), (14236, 106470), (15210, 99652), (16380, 92534), (17745, 85416), (17795, 85176), (20280, 74739), (21294, 71180), (21354, 70980), (23660, 64062), (24913, 60840), (28392, 53385), (28472, 53235), (30420, 49826), (32031, 47320), (32760, 46267), (35490, 42708), (35590, 42588)]