2045408040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 384

約数和(自身を含む): 7755471360

約数和(自身を除く): 5710063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 47, 51, 52, 60, 65, 68, 72, 78, 85, 90, 94, 102, 104, 117, 120, 130, 136, 141, 153, 156, 170, 180, 188, 195, 204, 221, 234, 235, 255, 260, 282, 306, 312, 340, 360, 376, 390, 408, 423, 442, 468, 470, 510, 520, 547, 564, 585, 611, 612, 663, 680, 705, 765, 780, 799, 846, 884, 936, 940, 1020, 1094, 1105, 1128, 1170, 1222, 1224, 1326, 1410, 1530, 1560, 1598, 1641, 1692, 1768, 1833, 1880, 1989, 2040, 2115, 2188, 2210, 2340, 2397, 2444, 2652, 2735, 2820, 3055, 3060, 3196, 3282, 3315, 3384, 3666, 3978, 3995, 4230, 4376, 4420, 4680, 4794, 4888, 4923, 5304, 5470, 5499, 5640, 6110, 6120, 6392, 6564, 6630, 7111, 7191, 7332, 7956, 7990, 8205, 8460, 8840, 9165, 9299, 9588, 9846, 9945, 10387, 10940, 10998, 11985, 12220, 13128, 13260, 14222, 14382, 14664, 15912, 15980, 16410, 16920, 18330, 18598, 19176, 19692, 19890, 20774, 21333, 21880, 21996, 23970, 24440, 24615, 25709, 26520, 27495, 27897, 28444, 28764, 31161, 31960, 32820, 35555, 35955, 36660, 37196, 39384, 39780, 41548, 42666, 43992, 46495, 47940, 49230, 51418, 51935, 54990, 55794, 56888, 57528, 62322, 63999, 65640, 71110, 71910, 73320, 74392, 77127, 79560, 83096, 83691, 85332, 92990, 93483, 95880, 98460, 102836, 103870, 106665, 109980, 111588, 120887, 124644, 127998, 128545, 139485, 142220, 143820, 154254, 155805, 167382, 170664, 185980, 186966, 196920, 205672, 207740, 213330, 219960, 223176, 231381, 241774, 249288, 255996, 257090, 278970, 284440, 287640, 308508, 311610, 319995, 334217, 334764, 362661, 371960, 373932, 385635, 415480, 418455, 426660, 437053, 462762, 467415, 483548, 511992, 514180, 557940, 604435, 617016, 623220, 639990, 668434, 669528, 725322, 747864, 771270, 836910, 853320, 874106, 925524, 934830, 967096, 1002651, 1028360, 1087983, 1115880, 1156905, 1208870, 1246440, 1279980, 1311159, 1336868, 1450644, 1542540, 1671085, 1673820, 1748212, 1813305, 1851048, 1869660, 2005302, 2175966, 2185265, 2313810, 2417740, 2559960, 2622318, 2673736, 2901288, 3007953, 3085080, 3342170, 3347640, 3496424, 3626610, 3739320, 3933477, 4010604, 4351932, 4370530, 4627620, 4835480, 5013255, 5244636, 5439915, 5681689, 6015906, 6555795, 6684340, 7253220, 7866954, 8021208, 8703864, 8741060, 9255240, 10026510, 10489272, 10879830, 11363378, 12031812, 13111590, 13368680, 14506440, 15039765, 15733908, 17045067, 17482120, 19667385, 20053020, 21759660, 22726756, 24063624, 26223180, 28408445, 30079530, 31467816, 34090134, 39334770, 40106040, 43519320, 45453512, 51135201, 52446360, 56816890, 60159060, 68180268, 78669540, 85225335, 102270402, 113633780, 120318120, 136360536, 157339080, 170450670, 204540804, 227267560, 255676005, 340901340, 409081608, 511352010, 681802680, 1022704020, 2045408040]

約数ペア:

[(1, 2045408040), (2, 1022704020), (3, 681802680), (4, 511352010), (5, 409081608), (6, 340901340), (8, 255676005), (9, 227267560), (10, 204540804), (12, 170450670), (13, 157339080), (15, 136360536), (17, 120318120), (18, 113633780), (20, 102270402), (24, 85225335), (26, 78669540), (30, 68180268), (34, 60159060), (36, 56816890), (39, 52446360), (40, 51135201), (45, 45453512), (47, 43519320), (51, 40106040), (52, 39334770), (60, 34090134), (65, 31467816), (68, 30079530), (72, 28408445), (78, 26223180), (85, 24063624), (90, 22726756), (94, 21759660), (102, 20053020), (104, 19667385), (117, 17482120), (120, 17045067), (130, 15733908), (136, 15039765), (141, 14506440), (153, 13368680), (156, 13111590), (170, 12031812), (180, 11363378), (188, 10879830), (195, 10489272), (204, 10026510), (221, 9255240), (234, 8741060), (235, 8703864), (255, 8021208), (260, 7866954), (282, 7253220), (306, 6684340), (312, 6555795), (340, 6015906), (360, 5681689), (376, 5439915), (390, 5244636), (408, 5013255), (423, 4835480), (442, 4627620), (468, 4370530), (470, 4351932), (510, 4010604), (520, 3933477), (547, 3739320), (564, 3626610), (585, 3496424), (611, 3347640), (612, 3342170), (663, 3085080), (680, 3007953), (705, 2901288), (765, 2673736), (780, 2622318), (799, 2559960), (846, 2417740), (884, 2313810), (936, 2185265), (940, 2175966), (1020, 2005302), (1094, 1869660), (1105, 1851048), (1128, 1813305), (1170, 1748212), (1222, 1673820), (1224, 1671085), (1326, 1542540), (1410, 1450644), (1530, 1336868), (1560, 1311159), (1598, 1279980), (1641, 1246440), (1692, 1208870), (1768, 1156905), (1833, 1115880), (1880, 1087983), (1989, 1028360), (2040, 1002651), (2115, 967096), (2188, 934830), (2210, 925524), (2340, 874106), (2397, 853320), (2444, 836910), (2652, 771270), (2735, 747864), (2820, 725322), (3055, 669528), (3060, 668434), (3196, 639990), (3282, 623220), (3315, 617016), (3384, 604435), (3666, 557940), (3978, 514180), (3995, 511992), (4230, 483548), (4376, 467415), (4420, 462762), (4680, 437053), (4794, 426660), (4888, 418455), (4923, 415480), (5304, 385635), (5470, 373932), (5499, 371960), (5640, 362661), (6110, 334764), (6120, 334217), (6392, 319995), (6564, 311610), (6630, 308508), (7111, 287640), (7191, 284440), (7332, 278970), (7956, 257090), (7990, 255996), (8205, 249288), (8460, 241774), (8840, 231381), (9165, 223176), (9299, 219960), (9588, 213330), (9846, 207740), (9945, 205672), (10387, 196920), (10940, 186966), (10998, 185980), (11985, 170664), (12220, 167382), (13128, 155805), (13260, 154254), (14222, 143820), (14382, 142220), (14664, 139485), (15912, 128545), (15980, 127998), (16410, 124644), (16920, 120887), (18330, 111588), (18598, 109980), (19176, 106665), (19692, 103870), (19890, 102836), (20774, 98460), (21333, 95880), (21880, 93483), (21996, 92990), (23970, 85332), (24440, 83691), (24615, 83096), (25709, 79560), (26520, 77127), (27495, 74392), (27897, 73320), (28444, 71910), (28764, 71110), (31161, 65640), (31960, 63999), (32820, 62322), (35555, 57528), (35955, 56888), (36660, 55794), (37196, 54990), (39384, 51935), (39780, 51418), (41548, 49230), (42666, 47940), (43992, 46495)]