1622123360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2357

約数の個数: 192

約数和(自身を含む): 4649508864

約数和(自身を除く): 3027385504

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 341, 352, 403, 416, 440, 496, 520, 572, 620, 682, 715, 806, 880, 992, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 1760, 2015, 2080, 2287, 2288, 2480, 2728, 2860, 3224, 3410, 4030, 4433, 4574, 4576, 4960, 5456, 5720, 6448, 6820, 8060, 8866, 9148, 10912, 11435, 11440, 12896, 13640, 16120, 17732, 18296, 22165, 22870, 22880, 25157, 27280, 29731, 32240, 35464, 36592, 44330, 45740, 50314, 54560, 59462, 64480, 70897, 70928, 73184, 88660, 91480, 100628, 118924, 125785, 141794, 141856, 148655, 177320, 182960, 201256, 237848, 251570, 283588, 297310, 327041, 354485, 354640, 365920, 402512, 475696, 503140, 567176, 594620, 654082, 708970, 709280, 779867, 805024, 921661, 951392, 1006280, 1134352, 1189240, 1308164, 1417940, 1559734, 1635205, 1843322, 2012560, 2268704, 2378480, 2616328, 2835880, 3119468, 3270410, 3686644, 3899335, 4025120, 4608305, 4756960, 5232656, 5671760, 6238936, 6540820, 7373288, 7798670, 9216610, 10138271, 10465312, 11343520, 12477872, 13081640, 14746576, 15597340, 18433220, 20276542, 24955744, 26163280, 29493152, 31194680, 36866440, 40553084, 50691355, 52326560, 62389360, 73732880, 81106168, 101382710, 124778720, 147465760, 162212336, 202765420, 324424672, 405530840, 811061680, 1622123360]

約数ペア:

[(1, 1622123360), (2, 811061680), (4, 405530840), (5, 324424672), (8, 202765420), (10, 162212336), (11, 147465760), (13, 124778720), (16, 101382710), (20, 81106168), (22, 73732880), (26, 62389360), (31, 52326560), (32, 50691355), (40, 40553084), (44, 36866440), (52, 31194680), (55, 29493152), (62, 26163280), (65, 24955744), (80, 20276542), (88, 18433220), (104, 15597340), (110, 14746576), (124, 13081640), (130, 12477872), (143, 11343520), (155, 10465312), (160, 10138271), (176, 9216610), (208, 7798670), (220, 7373288), (248, 6540820), (260, 6238936), (286, 5671760), (310, 5232656), (341, 4756960), (352, 4608305), (403, 4025120), (416, 3899335), (440, 3686644), (496, 3270410), (520, 3119468), (572, 2835880), (620, 2616328), (682, 2378480), (715, 2268704), (806, 2012560), (880, 1843322), (992, 1635205), (1040, 1559734), (1144, 1417940), (1240, 1308164), (1364, 1189240), (1430, 1134352), (1612, 1006280), (1705, 951392), (1760, 921661), (2015, 805024), (2080, 779867), (2287, 709280), (2288, 708970), (2480, 654082), (2728, 594620), (2860, 567176), (3224, 503140), (3410, 475696), (4030, 402512), (4433, 365920), (4574, 354640), (4576, 354485), (4960, 327041), (5456, 297310), (5720, 283588), (6448, 251570), (6820, 237848), (8060, 201256), (8866, 182960), (9148, 177320), (10912, 148655), (11435, 141856), (11440, 141794), (12896, 125785), (13640, 118924), (16120, 100628), (17732, 91480), (18296, 88660), (22165, 73184), (22870, 70928), (22880, 70897), (25157, 64480), (27280, 59462), (29731, 54560), (32240, 50314), (35464, 45740), (36592, 44330)]