1300979340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 4167313920

約数和(自身を除く): 2866334580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 131, 135, 159, 180, 212, 262, 265, 270, 318, 347, 393, 477, 524, 530, 540, 636, 655, 694, 786, 795, 954, 1041, 1060, 1179, 1310, 1388, 1431, 1572, 1590, 1735, 1908, 1965, 2082, 2358, 2385, 2620, 2862, 3123, 3180, 3470, 3537, 3930, 4164, 4716, 4770, 5205, 5724, 5895, 6246, 6940, 6943, 7074, 7155, 7860, 9369, 9540, 10410, 11790, 12492, 13886, 14148, 14310, 15615, 17685, 18391, 18738, 20820, 20829, 23580, 27772, 28620, 31230, 34715, 35370, 36782, 37476, 41658, 45457, 46845, 55173, 62460, 62487, 69430, 70740, 73564, 83316, 90914, 91955, 93690, 104145, 110346, 124974, 136371, 138860, 165519, 181828, 183910, 187380, 187461, 208290, 220692, 227285, 249948, 272742, 275865, 312435, 331038, 367820, 374922, 409113, 416580, 454570, 496557, 545484, 551730, 624870, 662076, 681855, 749844, 818226, 827595, 909140, 937305, 993114, 1103460, 1227339, 1249740, 1363710, 1636452, 1655190, 1874610, 1986228, 2045565, 2409221, 2454678, 2482785, 2727420, 3310380, 3749220, 4091130, 4818442, 4909356, 4965570, 6136695, 7227663, 8182260, 9636884, 9931140, 12046105, 12273390, 14455326, 21682989, 24092210, 24546780, 28910652, 36138315, 43365978, 48184420, 65048967, 72276630, 86731956, 108414945, 130097934, 144553260, 216829890, 260195868, 325244835, 433659780, 650489670, 1300979340]

約数ペア:

[(1, 1300979340), (2, 650489670), (3, 433659780), (4, 325244835), (5, 260195868), (6, 216829890), (9, 144553260), (10, 130097934), (12, 108414945), (15, 86731956), (18, 72276630), (20, 65048967), (27, 48184420), (30, 43365978), (36, 36138315), (45, 28910652), (53, 24546780), (54, 24092210), (60, 21682989), (90, 14455326), (106, 12273390), (108, 12046105), (131, 9931140), (135, 9636884), (159, 8182260), (180, 7227663), (212, 6136695), (262, 4965570), (265, 4909356), (270, 4818442), (318, 4091130), (347, 3749220), (393, 3310380), (477, 2727420), (524, 2482785), (530, 2454678), (540, 2409221), (636, 2045565), (655, 1986228), (694, 1874610), (786, 1655190), (795, 1636452), (954, 1363710), (1041, 1249740), (1060, 1227339), (1179, 1103460), (1310, 993114), (1388, 937305), (1431, 909140), (1572, 827595), (1590, 818226), (1735, 749844), (1908, 681855), (1965, 662076), (2082, 624870), (2358, 551730), (2385, 545484), (2620, 496557), (2862, 454570), (3123, 416580), (3180, 409113), (3470, 374922), (3537, 367820), (3930, 331038), (4164, 312435), (4716, 275865), (4770, 272742), (5205, 249948), (5724, 227285), (5895, 220692), (6246, 208290), (6940, 187461), (6943, 187380), (7074, 183910), (7155, 181828), (7860, 165519), (9369, 138860), (9540, 136371), (10410, 124974), (11790, 110346), (12492, 104145), (13886, 93690), (14148, 91955), (14310, 90914), (15615, 83316), (17685, 73564), (18391, 70740), (18738, 69430), (20820, 62487), (20829, 62460), (23580, 55173), (27772, 46845), (28620, 45457), (31230, 41658), (34715, 37476), (35370, 36782)]