80877636

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 275788800

約数和(自身を除く): 194911164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 31, 34, 36, 42, 49, 51, 54, 58, 62, 63, 68, 84, 87, 93, 98, 102, 108, 116, 119, 124, 126, 147, 153, 174, 186, 189, 196, 203, 204, 217, 238, 252, 261, 279, 294, 306, 348, 357, 372, 378, 406, 434, 441, 459, 476, 493, 522, 527, 558, 588, 609, 612, 651, 714, 756, 783, 812, 833, 837, 868, 882, 899, 918, 986, 1044, 1054, 1071, 1116, 1218, 1302, 1323, 1421, 1428, 1479, 1519, 1566, 1581, 1666, 1674, 1764, 1798, 1827, 1836, 1953, 1972, 2108, 2142, 2436, 2499, 2604, 2646, 2697, 2842, 2958, 3038, 3132, 3162, 3213, 3332, 3348, 3451, 3596, 3654, 3689, 3906, 4263, 4284, 4437, 4557, 4743, 4998, 5292, 5394, 5481, 5684, 5859, 5916, 6076, 6293, 6324, 6426, 6902, 7308, 7378, 7497, 7812, 8091, 8526, 8874, 9114, 9486, 9996, 10353, 10788, 10962, 11067, 11718, 12586, 12789, 12852, 13311, 13671, 13804, 14229, 14756, 14994, 15283, 16182, 17052, 17748, 18228, 18879, 18972, 20706, 21924, 22134, 22491, 23436, 24157, 24273, 25172, 25578, 25823, 26622, 27342, 28458, 29988, 30566, 31059, 32364, 33201, 37758, 38367, 41013, 41412, 44051, 44268, 44982, 45849, 48314, 48546, 51156, 51646, 53244, 54684, 56637, 56916, 61132, 62118, 66402, 72471, 75516, 76734, 77469, 82026, 88102, 89964, 91698, 93177, 96628, 97092, 99603, 103292, 106981, 113274, 124236, 132153, 132804, 137547, 144942, 153468, 154938, 164052, 169911, 176204, 183396, 186354, 199206, 213962, 217413, 226548, 232407, 264306, 275094, 289884, 309876, 320943, 339822, 372708, 396459, 398412, 412641, 427924, 434826, 464814, 528612, 550188, 641886, 652239, 679644, 697221, 748867, 792918, 825282, 869652, 929628, 962829, 1189377, 1283772, 1304478, 1394442, 1497734, 1585836, 1650564, 1925658, 2246601, 2378754, 2608956, 2788884, 2888487, 2995468, 3851316, 4493202, 4757508, 5776974, 6739803, 8986404, 11553948, 13479606, 20219409, 26959212, 40438818, 80877636]

約数ペア:

[(1, 80877636), (2, 40438818), (3, 26959212), (4, 20219409), (6, 13479606), (7, 11553948), (9, 8986404), (12, 6739803), (14, 5776974), (17, 4757508), (18, 4493202), (21, 3851316), (27, 2995468), (28, 2888487), (29, 2788884), (31, 2608956), (34, 2378754), (36, 2246601), (42, 1925658), (49, 1650564), (51, 1585836), (54, 1497734), (58, 1394442), (62, 1304478), (63, 1283772), (68, 1189377), (84, 962829), (87, 929628), (93, 869652), (98, 825282), (102, 792918), (108, 748867), (116, 697221), (119, 679644), (124, 652239), (126, 641886), (147, 550188), (153, 528612), (174, 464814), (186, 434826), (189, 427924), (196, 412641), (203, 398412), (204, 396459), (217, 372708), (238, 339822), (252, 320943), (261, 309876), (279, 289884), (294, 275094), (306, 264306), (348, 232407), (357, 226548), (372, 217413), (378, 213962), (406, 199206), (434, 186354), (441, 183396), (459, 176204), (476, 169911), (493, 164052), (522, 154938), (527, 153468), (558, 144942), (588, 137547), (609, 132804), (612, 132153), (651, 124236), (714, 113274), (756, 106981), (783, 103292), (812, 99603), (833, 97092), (837, 96628), (868, 93177), (882, 91698), (899, 89964), (918, 88102), (986, 82026), (1044, 77469), (1054, 76734), (1071, 75516), (1116, 72471), (1218, 66402), (1302, 62118), (1323, 61132), (1421, 56916), (1428, 56637), (1479, 54684), (1519, 53244), (1566, 51646), (1581, 51156), (1666, 48546), (1674, 48314), (1764, 45849), (1798, 44982), (1827, 44268), (1836, 44051), (1953, 41412), (1972, 41013), (2108, 38367), (2142, 37758), (2436, 33201), (2499, 32364), (2604, 31059), (2646, 30566), (2697, 29988), (2842, 28458), (2958, 27342), (3038, 26622), (3132, 25823), (3162, 25578), (3213, 25172), (3332, 24273), (3348, 24157), (3451, 23436), (3596, 22491), (3654, 22134), (3689, 21924), (3906, 20706), (4263, 18972), (4284, 18879), (4437, 18228), (4557, 17748), (4743, 17052), (4998, 16182), (5292, 15283), (5394, 14994), (5481, 14756), (5684, 14229), (5859, 13804), (5916, 13671), (6076, 13311), (6293, 12852), (6324, 12789), (6426, 12586), (6902, 11718), (7308, 11067), (7378, 10962), (7497, 10788), (7812, 10353), (8091, 9996), (8526, 9486), (8874, 9114)]