1020553380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 432

約数和(自身を含む): 4012497216

約数和(自身を除く): 2991943836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 67, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 134, 140, 147, 154, 157, 165, 180, 196, 198, 201, 210, 220, 231, 245, 252, 268, 294, 308, 314, 315, 330, 335, 385, 396, 402, 420, 441, 462, 469, 471, 490, 495, 539, 588, 603, 628, 630, 660, 670, 693, 735, 737, 770, 785, 804, 882, 924, 938, 942, 980, 990, 1005, 1078, 1099, 1155, 1206, 1260, 1340, 1386, 1407, 1413, 1470, 1474, 1540, 1570, 1617, 1727, 1764, 1876, 1884, 1980, 2010, 2156, 2198, 2205, 2211, 2310, 2345, 2355, 2412, 2695, 2772, 2814, 2826, 2940, 2948, 3015, 3140, 3234, 3283, 3297, 3454, 3465, 3685, 4020, 4221, 4396, 4410, 4422, 4620, 4690, 4710, 4851, 5159, 5181, 5390, 5495, 5628, 5652, 6030, 6468, 6566, 6594, 6633, 6908, 6930, 7035, 7065, 7370, 7693, 8085, 8442, 8635, 8820, 8844, 9380, 9420, 9702, 9849, 9891, 10318, 10362, 10519, 10780, 10990, 11055, 12060, 12089, 13132, 13188, 13266, 13860, 14070, 14130, 14740, 15386, 15477, 15543, 16170, 16415, 16485, 16884, 17270, 19404, 19698, 19782, 20636, 20724, 21038, 21105, 21980, 22110, 23079, 24178, 24255, 25795, 25905, 26532, 28140, 28260, 29547, 30772, 30954, 31086, 31557, 32340, 32830, 32970, 33165, 34540, 36113, 36267, 38465, 39396, 39564, 42076, 42210, 44220, 46158, 46431, 48356, 48510, 49245, 49455, 51590, 51810, 52595, 59094, 60445, 61908, 62172, 63114, 65660, 65940, 66330, 69237, 72226, 72534, 73633, 76930, 77385, 77715, 84420, 84623, 92316, 92862, 94671, 97020, 98490, 98910, 103180, 103620, 105190, 108339, 108801, 115395, 115709, 118188, 120890, 126228, 132660, 138474, 144452, 145068, 147266, 147735, 153860, 154770, 155430, 157785, 169246, 180565, 181335, 185724, 189342, 196980, 197820, 210380, 216678, 217602, 220899, 230790, 231418, 232155, 241780, 253869, 276948, 294532, 295470, 309540, 310860, 315570, 325017, 338492, 346185, 347127, 361130, 362670, 368165, 378684, 423115, 433356, 435204, 441798, 461580, 462836, 464310, 473355, 507738, 515431, 541695, 544005, 578545, 590940, 631140, 650034, 662697, 692370, 694254, 722260, 725340, 736330, 761607, 809963, 846230, 883596, 928620, 946710, 1015476, 1030862, 1041381, 1083390, 1088010, 1104495, 1157090, 1269345, 1300068, 1325394, 1384740, 1388508, 1472660, 1523214, 1546293, 1619926, 1625085, 1692460, 1735635, 1893420, 2061724, 2082762, 2166780, 2176020, 2208990, 2314180, 2429889, 2538690, 2577155, 2650788, 3046428, 3092586, 3239852, 3250170, 3313485, 3471270, 3808035, 4049815, 4165524, 4417980, 4638879, 4859778, 5077380, 5154310, 5206905, 5669741, 6185172, 6500340, 6626970, 6942540, 7289667, 7616070, 7731465, 8099630, 9277758, 9719556, 10308620, 10413810, 11339482, 12149445, 13253940, 14579334, 15232140, 15462930, 16199260, 17009223, 18555516, 20827620, 22678964, 23194395, 24298890, 28348705, 29158668, 30925860, 34018446, 36448335, 46388790, 48597780, 51027669, 56697410, 68036892, 72896670, 85046115, 92777580, 102055338, 113394820, 145793340, 170092230, 204110676, 255138345, 340184460, 510276690, 1020553380]

約数ペア:

[(1, 1020553380), (2, 510276690), (3, 340184460), (4, 255138345), (5, 204110676), (6, 170092230), (7, 145793340), (9, 113394820), (10, 102055338), (11, 92777580), (12, 85046115), (14, 72896670), (15, 68036892), (18, 56697410), (20, 51027669), (21, 48597780), (22, 46388790), (28, 36448335), (30, 34018446), (33, 30925860), (35, 29158668), (36, 28348705), (42, 24298890), (44, 23194395), (45, 22678964), (49, 20827620), (55, 18555516), (60, 17009223), (63, 16199260), (66, 15462930), (67, 15232140), (70, 14579334), (77, 13253940), (84, 12149445), (90, 11339482), (98, 10413810), (99, 10308620), (105, 9719556), (110, 9277758), (126, 8099630), (132, 7731465), (134, 7616070), (140, 7289667), (147, 6942540), (154, 6626970), (157, 6500340), (165, 6185172), (180, 5669741), (196, 5206905), (198, 5154310), (201, 5077380), (210, 4859778), (220, 4638879), (231, 4417980), (245, 4165524), (252, 4049815), (268, 3808035), (294, 3471270), (308, 3313485), (314, 3250170), (315, 3239852), (330, 3092586), (335, 3046428), (385, 2650788), (396, 2577155), (402, 2538690), (420, 2429889), (441, 2314180), (462, 2208990), (469, 2176020), (471, 2166780), (490, 2082762), (495, 2061724), (539, 1893420), (588, 1735635), (603, 1692460), (628, 1625085), (630, 1619926), (660, 1546293), (670, 1523214), (693, 1472660), (735, 1388508), (737, 1384740), (770, 1325394), (785, 1300068), (804, 1269345), (882, 1157090), (924, 1104495), (938, 1088010), (942, 1083390), (980, 1041381), (990, 1030862), (1005, 1015476), (1078, 946710), (1099, 928620), (1155, 883596), (1206, 846230), (1260, 809963), (1340, 761607), (1386, 736330), (1407, 725340), (1413, 722260), (1470, 694254), (1474, 692370), (1540, 662697), (1570, 650034), (1617, 631140), (1727, 590940), (1764, 578545), (1876, 544005), (1884, 541695), (1980, 515431), (2010, 507738), (2156, 473355), (2198, 464310), (2205, 462836), (2211, 461580), (2310, 441798), (2345, 435204), (2355, 433356), (2412, 423115), (2695, 378684), (2772, 368165), (2814, 362670), (2826, 361130), (2940, 347127), (2948, 346185), (3015, 338492), (3140, 325017), (3234, 315570), (3283, 310860), (3297, 309540), (3454, 295470), (3465, 294532), (3685, 276948), (4020, 253869), (4221, 241780), (4396, 232155), (4410, 231418), (4422, 230790), (4620, 220899), (4690, 217602), (4710, 216678), (4851, 210380), (5159, 197820), (5181, 196980), (5390, 189342), (5495, 185724), (5628, 181335), (5652, 180565), (6030, 169246), (6468, 157785), (6566, 155430), (6594, 154770), (6633, 153860), (6908, 147735), (6930, 147266), (7035, 145068), (7065, 144452), (7370, 138474), (7693, 132660), (8085, 126228), (8442, 120890), (8635, 118188), (8820, 115709), (8844, 115395), (9380, 108801), (9420, 108339), (9702, 105190), (9849, 103620), (9891, 103180), (10318, 98910), (10362, 98490), (10519, 97020), (10780, 94671), (10990, 92862), (11055, 92316), (12060, 84623), (12089, 84420), (13132, 77715), (13188, 77385), (13266, 76930), (13860, 73633), (14070, 72534), (14130, 72226), (14740, 69237), (15386, 66330), (15477, 65940), (15543, 65660), (16170, 63114), (16415, 62172), (16485, 61908), (16884, 60445), (17270, 59094), (19404, 52595), (19698, 51810), (19782, 51590), (20636, 49455), (20724, 49245), (21038, 48510), (21105, 48356), (21980, 46431), (22110, 46158), (23079, 44220), (24178, 42210), (24255, 42076), (25795, 39564), (25905, 39396), (26532, 38465), (28140, 36267), (28260, 36113), (29547, 34540), (30772, 33165), (30954, 32970), (31086, 32830), (31557, 32340)]