444152280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 1594691280

約数和(自身を除く): 1150539000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 169, 181, 195, 220, 242, 260, 264, 286, 312, 330, 338, 362, 363, 390, 429, 440, 484, 507, 520, 543, 572, 605, 660, 676, 715, 724, 726, 780, 845, 858, 905, 968, 1014, 1086, 1144, 1210, 1320, 1352, 1430, 1448, 1452, 1560, 1573, 1690, 1716, 1810, 1815, 1859, 1991, 2028, 2145, 2172, 2353, 2420, 2535, 2715, 2860, 2904, 3146, 3380, 3432, 3620, 3630, 3718, 3982, 4056, 4290, 4344, 4706, 4719, 4840, 5070, 5430, 5577, 5720, 5973, 6292, 6760, 7059, 7240, 7260, 7436, 7865, 7964, 8580, 9295, 9412, 9438, 9955, 10140, 10860, 11154, 11765, 11946, 12584, 14118, 14520, 14872, 15730, 15928, 17160, 18590, 18824, 18876, 19910, 20280, 20449, 21720, 21901, 22308, 23530, 23595, 23892, 25883, 27885, 28236, 29865, 30589, 31460, 35295, 37180, 37752, 39820, 40898, 43802, 44616, 47060, 47190, 47784, 51766, 55770, 56472, 59730, 61178, 61347, 62920, 65703, 70590, 74360, 77649, 79640, 81796, 87604, 91767, 94120, 94380, 102245, 103532, 109505, 111540, 119460, 122356, 122694, 129415, 131406, 141180, 152945, 155298, 163592, 175208, 183534, 188760, 204490, 207064, 219010, 223080, 238920, 244712, 245388, 258830, 262812, 282360, 284713, 305890, 306735, 310596, 328515, 336479, 367068, 388245, 408980, 438020, 458835, 490776, 517660, 525624, 569426, 611780, 613470, 621192, 657030, 672958, 734136, 776490, 817960, 854139, 876040, 917670, 1009437, 1035320, 1138852, 1223560, 1226940, 1314060, 1345916, 1423565, 1552980, 1682395, 1708278, 1835340, 2018874, 2277704, 2453880, 2628120, 2691832, 2847130, 3105960, 3364790, 3416556, 3670680, 3701269, 4037748, 4270695, 5047185, 5694260, 6729580, 6833112, 7402538, 8075496, 8541390, 10094370, 11103807, 11388520, 13459160, 14805076, 17082780, 18506345, 20188740, 22207614, 29610152, 34165560, 37012690, 40377480, 44415228, 55519035, 74025380, 88830456, 111038070, 148050760, 222076140, 444152280]

約数ペア:

[(1, 444152280), (2, 222076140), (3, 148050760), (4, 111038070), (5, 88830456), (6, 74025380), (8, 55519035), (10, 44415228), (11, 40377480), (12, 37012690), (13, 34165560), (15, 29610152), (20, 22207614), (22, 20188740), (24, 18506345), (26, 17082780), (30, 14805076), (33, 13459160), (39, 11388520), (40, 11103807), (44, 10094370), (52, 8541390), (55, 8075496), (60, 7402538), (65, 6833112), (66, 6729580), (78, 5694260), (88, 5047185), (104, 4270695), (110, 4037748), (120, 3701269), (121, 3670680), (130, 3416556), (132, 3364790), (143, 3105960), (156, 2847130), (165, 2691832), (169, 2628120), (181, 2453880), (195, 2277704), (220, 2018874), (242, 1835340), (260, 1708278), (264, 1682395), (286, 1552980), (312, 1423565), (330, 1345916), (338, 1314060), (362, 1226940), (363, 1223560), (390, 1138852), (429, 1035320), (440, 1009437), (484, 917670), (507, 876040), (520, 854139), (543, 817960), (572, 776490), (605, 734136), (660, 672958), (676, 657030), (715, 621192), (724, 613470), (726, 611780), (780, 569426), (845, 525624), (858, 517660), (905, 490776), (968, 458835), (1014, 438020), (1086, 408980), (1144, 388245), (1210, 367068), (1320, 336479), (1352, 328515), (1430, 310596), (1448, 306735), (1452, 305890), (1560, 284713), (1573, 282360), (1690, 262812), (1716, 258830), (1810, 245388), (1815, 244712), (1859, 238920), (1991, 223080), (2028, 219010), (2145, 207064), (2172, 204490), (2353, 188760), (2420, 183534), (2535, 175208), (2715, 163592), (2860, 155298), (2904, 152945), (3146, 141180), (3380, 131406), (3432, 129415), (3620, 122694), (3630, 122356), (3718, 119460), (3982, 111540), (4056, 109505), (4290, 103532), (4344, 102245), (4706, 94380), (4719, 94120), (4840, 91767), (5070, 87604), (5430, 81796), (5577, 79640), (5720, 77649), (5973, 74360), (6292, 70590), (6760, 65703), (7059, 62920), (7240, 61347), (7260, 61178), (7436, 59730), (7865, 56472), (7964, 55770), (8580, 51766), (9295, 47784), (9412, 47190), (9438, 47060), (9955, 44616), (10140, 43802), (10860, 40898), (11154, 39820), (11765, 37752), (11946, 37180), (12584, 35295), (14118, 31460), (14520, 30589), (14872, 29865), (15730, 28236), (15928, 27885), (17160, 25883), (18590, 23892), (18824, 23595), (18876, 23530), (19910, 22308), (20280, 21901), (20449, 21720)]