20560698900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3559}}^1$

素因数の和:3724

約数の個数: 324

約数和(自身を含む): 75561726240

約数和(自身を除く): 55001027340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 131, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 262, 294, 300, 315, 350, 393, 420, 441, 450, 490, 524, 525, 588, 630, 655, 700, 735, 786, 882, 900, 917, 980, 1050, 1179, 1225, 1260, 1310, 1470, 1572, 1575, 1764, 1834, 1965, 2100, 2205, 2358, 2450, 2620, 2751, 2940, 3150, 3275, 3559, 3668, 3675, 3930, 4410, 4585, 4716, 4900, 5502, 5895, 6300, 6419, 6550, 7118, 7350, 7860, 8253, 8820, 9170, 9825, 10677, 11004, 11025, 11790, 12838, 13100, 13755, 14236, 14700, 16506, 17795, 18340, 19257, 19650, 21354, 22050, 22925, 23580, 24913, 25676, 27510, 29475, 32031, 32095, 33012, 35590, 38514, 39300, 41265, 42708, 44100, 45850, 49826, 53385, 55020, 57771, 58950, 64062, 64190, 68775, 71180, 74739, 77028, 82530, 88975, 91700, 96285, 99652, 106770, 115542, 117900, 124565, 128124, 128380, 137550, 149478, 160155, 160475, 165060, 174391, 177950, 192570, 206325, 213540, 224217, 231084, 249130, 266925, 275100, 288855, 298956, 320310, 320950, 348782, 355900, 373695, 385140, 412650, 448434, 466229, 481425, 498260, 523173, 533850, 577710, 622825, 640620, 641900, 697564, 747390, 800775, 825300, 871955, 896868, 932458, 962850, 1046346, 1067700, 1121085, 1155420, 1245650, 1398687, 1444275, 1494780, 1569519, 1601550, 1743910, 1864916, 1868475, 1925700, 2092692, 2242170, 2331145, 2491300, 2615865, 2797374, 2888550, 3139038, 3203100, 3263603, 3487820, 3736950, 4196061, 4359775, 4484340, 4662290, 5231730, 5594748, 5605425, 5777100, 6278076, 6527206, 6993435, 7473900, 7847595, 8392122, 8719550, 9324580, 9790809, 10463460, 11210850, 11655725, 13054412, 13079325, 13986870, 15695190, 16318015, 16784244, 17439100, 19581618, 20980305, 22421700, 22845221, 23311450, 26158650, 27973740, 29372427, 31390380, 32636030, 34967175, 39163236, 39237975, 41960610, 45690442, 46622900, 48954045, 52317300, 58744854, 65272060, 68535663, 69934350, 78475950, 81590075, 83921220, 91380884, 97908090, 104901525, 114226105, 117489708, 137071326, 139868700, 146862135, 156951900, 163180150, 195816180, 205606989, 209803050, 228452210, 244770225, 274142652, 293724270, 326360300, 342678315, 411213978, 419606100, 456904420, 489540450, 571130525, 587448540, 685356630, 734310675, 822427956, 979080900, 1028034945, 1142261050, 1370713260, 1468621350, 1713391575, 2056069890, 2284522100, 2937242700, 3426783150, 4112139780, 5140174725, 6853566300, 10280349450, 20560698900]

約数ペア:

[(1, 20560698900), (2, 10280349450), (3, 6853566300), (4, 5140174725), (5, 4112139780), (6, 3426783150), (7, 2937242700), (9, 2284522100), (10, 2056069890), (12, 1713391575), (14, 1468621350), (15, 1370713260), (18, 1142261050), (20, 1028034945), (21, 979080900), (25, 822427956), (28, 734310675), (30, 685356630), (35, 587448540), (36, 571130525), (42, 489540450), (45, 456904420), (49, 419606100), (50, 411213978), (60, 342678315), (63, 326360300), (70, 293724270), (75, 274142652), (84, 244770225), (90, 228452210), (98, 209803050), (100, 205606989), (105, 195816180), (126, 163180150), (131, 156951900), (140, 146862135), (147, 139868700), (150, 137071326), (175, 117489708), (180, 114226105), (196, 104901525), (210, 97908090), (225, 91380884), (245, 83921220), (252, 81590075), (262, 78475950), (294, 69934350), (300, 68535663), (315, 65272060), (350, 58744854), (393, 52317300), (420, 48954045), (441, 46622900), (450, 45690442), (490, 41960610), (524, 39237975), (525, 39163236), (588, 34967175), (630, 32636030), (655, 31390380), (700, 29372427), (735, 27973740), (786, 26158650), (882, 23311450), (900, 22845221), (917, 22421700), (980, 20980305), (1050, 19581618), (1179, 17439100), (1225, 16784244), (1260, 16318015), (1310, 15695190), (1470, 13986870), (1572, 13079325), (1575, 13054412), (1764, 11655725), (1834, 11210850), (1965, 10463460), (2100, 9790809), (2205, 9324580), (2358, 8719550), (2450, 8392122), (2620, 7847595), (2751, 7473900), (2940, 6993435), (3150, 6527206), (3275, 6278076), (3559, 5777100), (3668, 5605425), (3675, 5594748), (3930, 5231730), (4410, 4662290), (4585, 4484340), (4716, 4359775), (4900, 4196061), (5502, 3736950), (5895, 3487820), (6300, 3263603), (6419, 3203100), (6550, 3139038), (7118, 2888550), (7350, 2797374), (7860, 2615865), (8253, 2491300), (8820, 2331145), (9170, 2242170), (9825, 2092692), (10677, 1925700), (11004, 1868475), (11025, 1864916), (11790, 1743910), (12838, 1601550), (13100, 1569519), (13755, 1494780), (14236, 1444275), (14700, 1398687), (16506, 1245650), (17795, 1155420), (18340, 1121085), (19257, 1067700), (19650, 1046346), (21354, 962850), (22050, 932458), (22925, 896868), (23580, 871955), (24913, 825300), (25676, 800775), (27510, 747390), (29475, 697564), (32031, 641900), (32095, 640620), (33012, 622825), (35590, 577710), (38514, 533850), (39300, 523173), (41265, 498260), (42708, 481425), (44100, 466229), (45850, 448434), (49826, 412650), (53385, 385140), (55020, 373695), (57771, 355900), (58950, 348782), (64062, 320950), (64190, 320310), (68775, 298956), (71180, 288855), (74739, 275100), (77028, 266925), (82530, 249130), (88975, 231084), (91700, 224217), (96285, 213540), (99652, 206325), (106770, 192570), (115542, 177950), (117900, 174391), (124565, 165060), (128124, 160475), (128380, 160155), (137550, 149478)]