51140424720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89269}}^1$

素因数の和:89334

約数の個数: 320

約数和(自身を含む): 204032655360

約数和(自身を除く): 152892230640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 770, 840, 868, 880, 924, 930, 1023, 1085, 1155, 1232, 1240, 1302, 1320, 1364, 1488, 1540, 1680, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2480, 2604, 2640, 2728, 3080, 3255, 3410, 3472, 3696, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 5456, 6160, 6510, 6820, 7161, 7440, 8184, 8680, 9240, 9548, 10230, 10416, 11935, 13020, 13640, 14322, 16368, 17360, 18480, 19096, 20460, 23870, 26040, 27280, 28644, 35805, 38192, 40920, 47740, 52080, 57288, 71610, 81840, 89269, 95480, 114576, 143220, 178538, 190960, 267807, 286440, 357076, 446345, 535614, 572880, 624883, 714152, 892690, 981959, 1071228, 1249766, 1339035, 1428304, 1785380, 1874649, 1963918, 2142456, 2499532, 2678070, 2767339, 2945877, 3124415, 3570760, 3749298, 3927836, 4284912, 4909795, 4999064, 5356140, 5534678, 5891754, 6248830, 6873713, 7141520, 7498596, 7855672, 8302017, 9373245, 9819590, 9998128, 10712280, 11069356, 11783508, 12497660, 13747426, 13836695, 14729385, 14997192, 15711344, 16604034, 18746490, 19371373, 19639180, 20621139, 21424560, 22138712, 23567016, 24995320, 27494852, 27673390, 29458770, 29994384, 30440729, 33208068, 34368565, 37492980, 38742746, 39278360, 41242278, 41510085, 44277424, 47134032, 49990640, 54989704, 55346780, 58114119, 58917540, 60881458, 66416136, 68737130, 74985960, 77485492, 78556720, 82484556, 83020170, 91322187, 96856865, 103105695, 109979408, 110693560, 116228238, 117835080, 121762916, 132832272, 137474260, 149971920, 152203645, 154970984, 164969112, 166040340, 182644374, 193713730, 206211390, 213085103, 221387120, 232456476, 235670160, 243525832, 274948520, 290570595, 304407290, 309941968, 329938224, 332080680, 365288748, 387427460, 412422780, 426170206, 456610935, 464912952, 487051664, 549897040, 581141190, 608814580, 639255309, 664161360, 730577496, 774854920, 824845560, 852340412, 913221870, 929825904, 1065425515, 1162282380, 1217629160, 1278510618, 1461154992, 1549709840, 1649691120, 1704680824, 1826443740, 2130851030, 2324564760, 2435258320, 2557021236, 3196276545, 3409361648, 3652887480, 4261702060, 4649129520, 5114042472, 6392553090, 7305774960, 8523404120, 10228084944, 12785106180, 17046808240, 25570212360, 51140424720]

約数ペア:

[(1, 51140424720), (2, 25570212360), (3, 17046808240), (4, 12785106180), (5, 10228084944), (6, 8523404120), (7, 7305774960), (8, 6392553090), (10, 5114042472), (11, 4649129520), (12, 4261702060), (14, 3652887480), (15, 3409361648), (16, 3196276545), (20, 2557021236), (21, 2435258320), (22, 2324564760), (24, 2130851030), (28, 1826443740), (30, 1704680824), (31, 1649691120), (33, 1549709840), (35, 1461154992), (40, 1278510618), (42, 1217629160), (44, 1162282380), (48, 1065425515), (55, 929825904), (56, 913221870), (60, 852340412), (62, 824845560), (66, 774854920), (70, 730577496), (77, 664161360), (80, 639255309), (84, 608814580), (88, 581141190), (93, 549897040), (105, 487051664), (110, 464912952), (112, 456610935), (120, 426170206), (124, 412422780), (132, 387427460), (140, 365288748), (154, 332080680), (155, 329938224), (165, 309941968), (168, 304407290), (176, 290570595), (186, 274948520), (210, 243525832), (217, 235670160), (220, 232456476), (231, 221387120), (240, 213085103), (248, 206211390), (264, 193713730), (280, 182644374), (308, 166040340), (310, 164969112), (330, 154970984), (336, 152203645), (341, 149971920), (372, 137474260), (385, 132832272), (420, 121762916), (434, 117835080), (440, 116228238), (462, 110693560), (465, 109979408), (496, 103105695), (528, 96856865), (560, 91322187), (616, 83020170), (620, 82484556), (651, 78556720), (660, 77485492), (682, 74985960), (744, 68737130), (770, 66416136), (840, 60881458), (868, 58917540), (880, 58114119), (924, 55346780), (930, 54989704), (1023, 49990640), (1085, 47134032), (1155, 44277424), (1232, 41510085), (1240, 41242278), (1302, 39278360), (1320, 38742746), (1364, 37492980), (1488, 34368565), (1540, 33208068), (1680, 30440729), (1705, 29994384), (1736, 29458770), (1848, 27673390), (1860, 27494852), (2046, 24995320), (2170, 23567016), (2310, 22138712), (2387, 21424560), (2480, 20621139), (2604, 19639180), (2640, 19371373), (2728, 18746490), (3080, 16604034), (3255, 15711344), (3410, 14997192), (3472, 14729385), (3696, 13836695), (3720, 13747426), (4092, 12497660), (4340, 11783508), (4620, 11069356), (4774, 10712280), (5115, 9998128), (5208, 9819590), (5456, 9373245), (6160, 8302017), (6510, 7855672), (6820, 7498596), (7161, 7141520), (7440, 6873713), (8184, 6248830), (8680, 5891754), (9240, 5534678), (9548, 5356140), (10230, 4999064), (10416, 4909795), (11935, 4284912), (13020, 3927836), (13640, 3749298), (14322, 3570760), (16368, 3124415), (17360, 2945877), (18480, 2767339), (19096, 2678070), (20460, 2499532), (23870, 2142456), (26040, 1963918), (27280, 1874649), (28644, 1785380), (35805, 1428304), (38192, 1339035), (40920, 1249766), (47740, 1071228), (52080, 981959), (57288, 892690), (71610, 714152), (81840, 624883), (89269, 572880), (95480, 535614), (114576, 446345), (143220, 357076), (178538, 286440), (190960, 267807)]