2849270040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:847

約数の個数: 256

約数和(自身を含む): 10108800000

約数和(自身を除く): 7259529960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 311, 340, 360, 408, 459, 499, 510, 540, 612, 622, 680, 765, 918, 933, 998, 1020, 1080, 1224, 1244, 1497, 1530, 1555, 1836, 1866, 1996, 2040, 2295, 2488, 2495, 2799, 2994, 3060, 3110, 3672, 3732, 3992, 4491, 4590, 4665, 4990, 5287, 5598, 5988, 6120, 6220, 7464, 7485, 8397, 8483, 8982, 9180, 9330, 9980, 10574, 11196, 11976, 12440, 13473, 13995, 14970, 15861, 16794, 16966, 17964, 18360, 18660, 19960, 21148, 22392, 22455, 25449, 26435, 26946, 27990, 29940, 31722, 33588, 33932, 35928, 37320, 41985, 42296, 42415, 44910, 47583, 50898, 52870, 53892, 55980, 59880, 63444, 67176, 67365, 67864, 76347, 79305, 83970, 84830, 89820, 95166, 101796, 105740, 107784, 111960, 126888, 127245, 134730, 142749, 152694, 155189, 158610, 167940, 169660, 179640, 190332, 203592, 211480, 229041, 237915, 254490, 269460, 285498, 305388, 310378, 317220, 335880, 339320, 380664, 381735, 458082, 465567, 475830, 508980, 538920, 570996, 610776, 620756, 634440, 713745, 763470, 775945, 916164, 931134, 951660, 1017960, 1141992, 1145205, 1241512, 1396701, 1427490, 1526940, 1551890, 1832328, 1862268, 1903320, 2290410, 2327835, 2638213, 2793402, 2854980, 3053880, 3103780, 3724536, 4190103, 4580820, 4655670, 5276426, 5586804, 5709960, 6207560, 6983505, 7914639, 8380206, 9161640, 9311340, 10552852, 11173608, 13191065, 13967010, 15829278, 16760412, 18622680, 20950515, 21105704, 23743917, 26382130, 27934020, 31658556, 33520824, 39573195, 41901030, 47487834, 52764260, 55868040, 63317112, 71231751, 79146390, 83802060, 94975668, 105528520, 118719585, 142463502, 158292780, 167604120, 189951336, 237439170, 284927004, 316585560, 356158755, 474878340, 569854008, 712317510, 949756680, 1424635020, 2849270040]

約数ペア:

[(1, 2849270040), (2, 1424635020), (3, 949756680), (4, 712317510), (5, 569854008), (6, 474878340), (8, 356158755), (9, 316585560), (10, 284927004), (12, 237439170), (15, 189951336), (17, 167604120), (18, 158292780), (20, 142463502), (24, 118719585), (27, 105528520), (30, 94975668), (34, 83802060), (36, 79146390), (40, 71231751), (45, 63317112), (51, 55868040), (54, 52764260), (60, 47487834), (68, 41901030), (72, 39573195), (85, 33520824), (90, 31658556), (102, 27934020), (108, 26382130), (120, 23743917), (135, 21105704), (136, 20950515), (153, 18622680), (170, 16760412), (180, 15829278), (204, 13967010), (216, 13191065), (255, 11173608), (270, 10552852), (306, 9311340), (311, 9161640), (340, 8380206), (360, 7914639), (408, 6983505), (459, 6207560), (499, 5709960), (510, 5586804), (540, 5276426), (612, 4655670), (622, 4580820), (680, 4190103), (765, 3724536), (918, 3103780), (933, 3053880), (998, 2854980), (1020, 2793402), (1080, 2638213), (1224, 2327835), (1244, 2290410), (1497, 1903320), (1530, 1862268), (1555, 1832328), (1836, 1551890), (1866, 1526940), (1996, 1427490), (2040, 1396701), (2295, 1241512), (2488, 1145205), (2495, 1141992), (2799, 1017960), (2994, 951660), (3060, 931134), (3110, 916164), (3672, 775945), (3732, 763470), (3992, 713745), (4491, 634440), (4590, 620756), (4665, 610776), (4990, 570996), (5287, 538920), (5598, 508980), (5988, 475830), (6120, 465567), (6220, 458082), (7464, 381735), (7485, 380664), (8397, 339320), (8483, 335880), (8982, 317220), (9180, 310378), (9330, 305388), (9980, 285498), (10574, 269460), (11196, 254490), (11976, 237915), (12440, 229041), (13473, 211480), (13995, 203592), (14970, 190332), (15861, 179640), (16794, 169660), (16966, 167940), (17964, 158610), (18360, 155189), (18660, 152694), (19960, 142749), (21148, 134730), (22392, 127245), (22455, 126888), (25449, 111960), (26435, 107784), (26946, 105740), (27990, 101796), (29940, 95166), (31722, 89820), (33588, 84830), (33932, 83970), (35928, 79305), (37320, 76347), (41985, 67864), (42296, 67365), (42415, 67176), (44910, 63444), (47583, 59880), (50898, 55980), (52870, 53892)]