842720760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 320

約数和(自身を含む): 3287908800

約数和(自身を除く): 2445188040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 81, 84, 90, 105, 108, 120, 126, 135, 140, 146, 162, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 324, 360, 365, 378, 405, 420, 438, 504, 509, 511, 540, 567, 584, 630, 648, 657, 730, 756, 810, 840, 876, 945, 1018, 1022, 1080, 1095, 1134, 1260, 1314, 1460, 1512, 1527, 1533, 1620, 1752, 1890, 1971, 2036, 2044, 2190, 2268, 2520, 2545, 2555, 2628, 2835, 2920, 3054, 3066, 3240, 3285, 3563, 3780, 3942, 4072, 4088, 4380, 4536, 4581, 4599, 5090, 5110, 5256, 5670, 5913, 6108, 6132, 6570, 7126, 7560, 7635, 7665, 7884, 8760, 9162, 9198, 9855, 10180, 10220, 10689, 11340, 11826, 12216, 12264, 13140, 13743, 13797, 14252, 15270, 15330, 15768, 17815, 18324, 18396, 19710, 20360, 20440, 21378, 22680, 22905, 22995, 23652, 26280, 27486, 27594, 28504, 29565, 30540, 30660, 32067, 35630, 36648, 36792, 37157, 39420, 41229, 41391, 42756, 45810, 45990, 47304, 53445, 54972, 55188, 59130, 61080, 61320, 64134, 68715, 68985, 71260, 74314, 78840, 82458, 82782, 85512, 91620, 91980, 96201, 106890, 109944, 110376, 111471, 118260, 128268, 137430, 137970, 142520, 148628, 160335, 164916, 165564, 183240, 183960, 185785, 192402, 206145, 206955, 213780, 222942, 236520, 256536, 260099, 274860, 275940, 288603, 297256, 320670, 329832, 331128, 334413, 371570, 384804, 412290, 413910, 427560, 445884, 481005, 520198, 549720, 551880, 557355, 577206, 641340, 668826, 743140, 769608, 780297, 824580, 827820, 891768, 962010, 1003239, 1040396, 1114710, 1154412, 1282680, 1300495, 1337652, 1443015, 1486280, 1560594, 1649160, 1655640, 1672065, 1924020, 2006478, 2080792, 2229420, 2308824, 2340891, 2600990, 2675304, 2886030, 3009717, 3121188, 3344130, 3848040, 3901485, 4012956, 4458840, 4681782, 5016195, 5201980, 5772060, 6019434, 6242376, 6688260, 7022673, 7802970, 8025912, 9363564, 10032390, 10403960, 11544120, 11704455, 12038868, 13376520, 14045346, 15048585, 15605940, 18727128, 20064780, 21068019, 23408910, 24077736, 28090692, 30097170, 31211880, 35113365, 40129560, 42136038, 46817820, 56181384, 60194340, 70226730, 84272076, 93635640, 105340095, 120388680, 140453460, 168544152, 210680190, 280906920, 421360380, 842720760]

約数ペア:

[(1, 842720760), (2, 421360380), (3, 280906920), (4, 210680190), (5, 168544152), (6, 140453460), (7, 120388680), (8, 105340095), (9, 93635640), (10, 84272076), (12, 70226730), (14, 60194340), (15, 56181384), (18, 46817820), (20, 42136038), (21, 40129560), (24, 35113365), (27, 31211880), (28, 30097170), (30, 28090692), (35, 24077736), (36, 23408910), (40, 21068019), (42, 20064780), (45, 18727128), (54, 15605940), (56, 15048585), (60, 14045346), (63, 13376520), (70, 12038868), (72, 11704455), (73, 11544120), (81, 10403960), (84, 10032390), (90, 9363564), (105, 8025912), (108, 7802970), (120, 7022673), (126, 6688260), (135, 6242376), (140, 6019434), (146, 5772060), (162, 5201980), (168, 5016195), (180, 4681782), (189, 4458840), (210, 4012956), (216, 3901485), (219, 3848040), (252, 3344130), (270, 3121188), (280, 3009717), (292, 2886030), (315, 2675304), (324, 2600990), (360, 2340891), (365, 2308824), (378, 2229420), (405, 2080792), (420, 2006478), (438, 1924020), (504, 1672065), (509, 1655640), (511, 1649160), (540, 1560594), (567, 1486280), (584, 1443015), (630, 1337652), (648, 1300495), (657, 1282680), (730, 1154412), (756, 1114710), (810, 1040396), (840, 1003239), (876, 962010), (945, 891768), (1018, 827820), (1022, 824580), (1080, 780297), (1095, 769608), (1134, 743140), (1260, 668826), (1314, 641340), (1460, 577206), (1512, 557355), (1527, 551880), (1533, 549720), (1620, 520198), (1752, 481005), (1890, 445884), (1971, 427560), (2036, 413910), (2044, 412290), (2190, 384804), (2268, 371570), (2520, 334413), (2545, 331128), (2555, 329832), (2628, 320670), (2835, 297256), (2920, 288603), (3054, 275940), (3066, 274860), (3240, 260099), (3285, 256536), (3563, 236520), (3780, 222942), (3942, 213780), (4072, 206955), (4088, 206145), (4380, 192402), (4536, 185785), (4581, 183960), (4599, 183240), (5090, 165564), (5110, 164916), (5256, 160335), (5670, 148628), (5913, 142520), (6108, 137970), (6132, 137430), (6570, 128268), (7126, 118260), (7560, 111471), (7635, 110376), (7665, 109944), (7884, 106890), (8760, 96201), (9162, 91980), (9198, 91620), (9855, 85512), (10180, 82782), (10220, 82458), (10689, 78840), (11340, 74314), (11826, 71260), (12216, 68985), (12264, 68715), (13140, 64134), (13743, 61320), (13797, 61080), (14252, 59130), (15270, 55188), (15330, 54972), (15768, 53445), (17815, 47304), (18324, 45990), (18396, 45810), (19710, 42756), (20360, 41391), (20440, 41229), (21378, 39420), (22680, 37157), (22905, 36792), (22995, 36648), (23652, 35630), (26280, 32067), (27486, 30660), (27594, 30540), (28504, 29565)]