13306800780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{812381}}^1$

素因数の和:812416

約数の個数: 144

約数和(自身を含む): 49678784064

約数和(自身を除く): 36371983284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 812381, 1624762, 2437143, 3249524, 4061905, 4874286, 5686667, 7311429, 8123810, 9748572, 10560953, 11373334, 12185715, 14622858, 16247620, 17060001, 21121906, 22746668, 24371430, 28433335, 29245716, 31682859, 34120002, 36557145, 42243812, 48742860, 51180003, 52804765, 56866670, 63365718, 68240004, 73114290, 73926671, 85300005, 95048577, 102360006, 105609530, 113733340, 126731436, 146228580, 147853342, 158414295, 170600010, 190097154, 204720012, 211219060, 221780013, 255900015, 295706684, 316828590, 341200020, 369633355, 380194308, 443560026, 475242885, 511800030, 633657180, 665340039, 739266710, 887120052, 950485770, 1023600060, 1108900065, 1330680078, 1478533420, 1900971540, 2217800130, 2661360156, 3326700195, 4435600260, 6653400390, 13306800780]

約数ペア:

[(1, 13306800780), (2, 6653400390), (3, 4435600260), (4, 3326700195), (5, 2661360156), (6, 2217800130), (7, 1900971540), (9, 1478533420), (10, 1330680078), (12, 1108900065), (13, 1023600060), (14, 950485770), (15, 887120052), (18, 739266710), (20, 665340039), (21, 633657180), (26, 511800030), (28, 475242885), (30, 443560026), (35, 380194308), (36, 369633355), (39, 341200020), (42, 316828590), (45, 295706684), (52, 255900015), (60, 221780013), (63, 211219060), (65, 204720012), (70, 190097154), (78, 170600010), (84, 158414295), (90, 147853342), (91, 146228580), (105, 126731436), (117, 113733340), (126, 105609530), (130, 102360006), (140, 95048577), (156, 85300005), (180, 73926671), (182, 73114290), (195, 68240004), (210, 63365718), (234, 56866670), (252, 52804765), (260, 51180003), (273, 48742860), (315, 42243812), (364, 36557145), (390, 34120002), (420, 31682859), (455, 29245716), (468, 28433335), (546, 24371430), (585, 22746668), (630, 21121906), (780, 17060001), (819, 16247620), (910, 14622858), (1092, 12185715), (1170, 11373334), (1260, 10560953), (1365, 9748572), (1638, 8123810), (1820, 7311429), (2340, 5686667), (2730, 4874286), (3276, 4061905), (4095, 3249524), (5460, 2437143), (8190, 1624762), (16380, 812381)]