2116180800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:910

約数の個数: 252

約数和(自身を含む): 7566599040

約数和(自身を除く): 5450418240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 223, 225, 240, 288, 300, 320, 360, 400, 446, 450, 480, 576, 600, 659, 669, 720, 800, 892, 900, 960, 1115, 1200, 1318, 1338, 1440, 1600, 1784, 1800, 1977, 2007, 2230, 2400, 2636, 2676, 2880, 3295, 3345, 3568, 3600, 3954, 4014, 4460, 4800, 5272, 5352, 5575, 5931, 6590, 6690, 7136, 7200, 7908, 8028, 8920, 9885, 10035, 10544, 10704, 11150, 11862, 13180, 13380, 14272, 14400, 15816, 16056, 16475, 16725, 17840, 19770, 20070, 21088, 21408, 22300, 23724, 26360, 26760, 29655, 31632, 32112, 32950, 33450, 35680, 39540, 40140, 42176, 42816, 44600, 47448, 49425, 50175, 52720, 53520, 59310, 63264, 64224, 65900, 66900, 71360, 79080, 80280, 89200, 94896, 98850, 100350, 105440, 107040, 118620, 126528, 128448, 131800, 133800, 146957, 148275, 158160, 160560, 178400, 189792, 197700, 200700, 210880, 214080, 237240, 263600, 267600, 293914, 296550, 316320, 321120, 356800, 379584, 395400, 401400, 440871, 474480, 527200, 535200, 587828, 593100, 632640, 642240, 734785, 790800, 802800, 881742, 948960, 1054400, 1070400, 1175656, 1186200, 1322613, 1469570, 1581600, 1605600, 1763484, 1897920, 2204355, 2351312, 2372400, 2645226, 2939140, 3163200, 3211200, 3526968, 3673925, 4408710, 4702624, 4744800, 5290452, 5878280, 6613065, 7053936, 7347850, 8817420, 9405248, 9489600, 10580904, 11021775, 11756560, 13226130, 14107872, 14695700, 17634840, 21161808, 22043550, 23513120, 26452260, 28215744, 29391400, 33065325, 35269680, 42323616, 44087100, 47026240, 52904520, 58782800, 66130650, 70539360, 84647232, 88174200, 105809040, 117565600, 132261300, 141078720, 176348400, 211618080, 235131200, 264522600, 352696800, 423236160, 529045200, 705393600, 1058090400, 2116180800]

約数ペア:

[(1, 2116180800), (2, 1058090400), (3, 705393600), (4, 529045200), (5, 423236160), (6, 352696800), (8, 264522600), (9, 235131200), (10, 211618080), (12, 176348400), (15, 141078720), (16, 132261300), (18, 117565600), (20, 105809040), (24, 88174200), (25, 84647232), (30, 70539360), (32, 66130650), (36, 58782800), (40, 52904520), (45, 47026240), (48, 44087100), (50, 42323616), (60, 35269680), (64, 33065325), (72, 29391400), (75, 28215744), (80, 26452260), (90, 23513120), (96, 22043550), (100, 21161808), (120, 17634840), (144, 14695700), (150, 14107872), (160, 13226130), (180, 11756560), (192, 11021775), (200, 10580904), (223, 9489600), (225, 9405248), (240, 8817420), (288, 7347850), (300, 7053936), (320, 6613065), (360, 5878280), (400, 5290452), (446, 4744800), (450, 4702624), (480, 4408710), (576, 3673925), (600, 3526968), (659, 3211200), (669, 3163200), (720, 2939140), (800, 2645226), (892, 2372400), (900, 2351312), (960, 2204355), (1115, 1897920), (1200, 1763484), (1318, 1605600), (1338, 1581600), (1440, 1469570), (1600, 1322613), (1784, 1186200), (1800, 1175656), (1977, 1070400), (2007, 1054400), (2230, 948960), (2400, 881742), (2636, 802800), (2676, 790800), (2880, 734785), (3295, 642240), (3345, 632640), (3568, 593100), (3600, 587828), (3954, 535200), (4014, 527200), (4460, 474480), (4800, 440871), (5272, 401400), (5352, 395400), (5575, 379584), (5931, 356800), (6590, 321120), (6690, 316320), (7136, 296550), (7200, 293914), (7908, 267600), (8028, 263600), (8920, 237240), (9885, 214080), (10035, 210880), (10544, 200700), (10704, 197700), (11150, 189792), (11862, 178400), (13180, 160560), (13380, 158160), (14272, 148275), (14400, 146957), (15816, 133800), (16056, 131800), (16475, 128448), (16725, 126528), (17840, 118620), (19770, 107040), (20070, 105440), (21088, 100350), (21408, 98850), (22300, 94896), (23724, 89200), (26360, 80280), (26760, 79080), (29655, 71360), (31632, 66900), (32112, 65900), (32950, 64224), (33450, 63264), (35680, 59310), (39540, 53520), (40140, 52720), (42176, 50175), (42816, 49425), (44600, 47448)]