2973161520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8081}}^1$

素因数の和:8180

約数の個数: 240

約数和(自身を含む): 11569027392

約数和(自身を除く): 8595865872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7665, 8081, 8176, 8760, 9198, 10220, 10512, 12264, 13140, 15330, 16162, 17520, 18396, 20440, 22995, 24243, 24528, 26280, 30660, 32324, 36792, 40405, 40880, 45990, 48486, 52560, 56567, 61320, 64648, 72729, 73584, 80810, 91980, 96972, 113134, 121215, 122640, 129296, 145458, 161620, 169701, 183960, 193944, 226268, 242430, 282835, 290916, 323240, 339402, 363645, 367920, 387888, 452536, 484860, 509103, 565670, 581832, 589913, 646480, 678804, 727290, 848505, 905072, 969720, 1018206, 1131340, 1163664, 1179826, 1357608, 1454580, 1697010, 1769739, 1939440, 2036412, 2262680, 2359652, 2545515, 2715216, 2909160, 2949565, 3394020, 3539478, 4072824, 4129391, 4525360, 4719304, 5091030, 5309217, 5818320, 5899130, 6788040, 7078956, 8145648, 8258782, 8848695, 9438608, 10182060, 10618434, 11798260, 12388173, 13576080, 14157912, 16517564, 17697390, 20364120, 20646955, 21236868, 23596520, 24776346, 26546085, 28315824, 33035128, 35394780, 37164519, 40728240, 41293910, 42473736, 47193040, 49552692, 53092170, 61940865, 66070256, 70789560, 74329038, 82587820, 84947472, 99105384, 106184340, 123881730, 141579120, 148658076, 165175640, 185822595, 198210768, 212368680, 247763460, 297316152, 330351280, 371645190, 424737360, 495526920, 594632304, 743290380, 991053840, 1486580760, 2973161520]

約数ペア:

[(1, 2973161520), (2, 1486580760), (3, 991053840), (4, 743290380), (5, 594632304), (6, 495526920), (7, 424737360), (8, 371645190), (9, 330351280), (10, 297316152), (12, 247763460), (14, 212368680), (15, 198210768), (16, 185822595), (18, 165175640), (20, 148658076), (21, 141579120), (24, 123881730), (28, 106184340), (30, 99105384), (35, 84947472), (36, 82587820), (40, 74329038), (42, 70789560), (45, 66070256), (48, 61940865), (56, 53092170), (60, 49552692), (63, 47193040), (70, 42473736), (72, 41293910), (73, 40728240), (80, 37164519), (84, 35394780), (90, 33035128), (105, 28315824), (112, 26546085), (120, 24776346), (126, 23596520), (140, 21236868), (144, 20646955), (146, 20364120), (168, 17697390), (180, 16517564), (210, 14157912), (219, 13576080), (240, 12388173), (252, 11798260), (280, 10618434), (292, 10182060), (315, 9438608), (336, 8848695), (360, 8258782), (365, 8145648), (420, 7078956), (438, 6788040), (504, 5899130), (511, 5818320), (560, 5309217), (584, 5091030), (630, 4719304), (657, 4525360), (720, 4129391), (730, 4072824), (840, 3539478), (876, 3394020), (1008, 2949565), (1022, 2909160), (1095, 2715216), (1168, 2545515), (1260, 2359652), (1314, 2262680), (1460, 2036412), (1533, 1939440), (1680, 1769739), (1752, 1697010), (2044, 1454580), (2190, 1357608), (2520, 1179826), (2555, 1163664), (2628, 1131340), (2920, 1018206), (3066, 969720), (3285, 905072), (3504, 848505), (4088, 727290), (4380, 678804), (4599, 646480), (5040, 589913), (5110, 581832), (5256, 565670), (5840, 509103), (6132, 484860), (6570, 452536), (7665, 387888), (8081, 367920), (8176, 363645), (8760, 339402), (9198, 323240), (10220, 290916), (10512, 282835), (12264, 242430), (13140, 226268), (15330, 193944), (16162, 183960), (17520, 169701), (18396, 161620), (20440, 145458), (22995, 129296), (24243, 122640), (24528, 121215), (26280, 113134), (30660, 96972), (32324, 91980), (36792, 80810), (40405, 73584), (40880, 72729), (45990, 64648), (48486, 61320), (52560, 56567)]