384551640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 1444294800

約数和(自身を除く): 1059743160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 269, 285, 330, 342, 360, 361, 380, 396, 418, 440, 456, 495, 538, 570, 627, 660, 684, 722, 760, 792, 807, 836, 855, 990, 1045, 1076, 1083, 1140, 1254, 1320, 1345, 1368, 1444, 1614, 1672, 1710, 1805, 1881, 1980, 2090, 2152, 2166, 2280, 2421, 2508, 2690, 2888, 2959, 3135, 3228, 3249, 3420, 3610, 3762, 3960, 3971, 4035, 4180, 4332, 4842, 5016, 5111, 5380, 5415, 5918, 6270, 6456, 6498, 6840, 7220, 7524, 7942, 8070, 8360, 8664, 8877, 9405, 9684, 10222, 10760, 10830, 11836, 11913, 12105, 12540, 12996, 14440, 14795, 15048, 15333, 15884, 16140, 16245, 17754, 18810, 19368, 19855, 20444, 21660, 23672, 23826, 24210, 25080, 25555, 25992, 26631, 29590, 30666, 31768, 32280, 32490, 35508, 35739, 37620, 39710, 40888, 43320, 44385, 45999, 47652, 48420, 51110, 53262, 56221, 59180, 59565, 61332, 64980, 71016, 71478, 75240, 76665, 79420, 88770, 91998, 95304, 96840, 97109, 102220, 106524, 112442, 118360, 119130, 122664, 129960, 133155, 142956, 153330, 158840, 168663, 177540, 178695, 183996, 194218, 204440, 213048, 224884, 229995, 238260, 266310, 281105, 285912, 291327, 306660, 337326, 355080, 357390, 367992, 388436, 449768, 459990, 476520, 485545, 505989, 532620, 562210, 582654, 613320, 674652, 714780, 776872, 843315, 873981, 919980, 971090, 1011978, 1065240, 1068199, 1124420, 1165308, 1349304, 1429560, 1456635, 1686630, 1747962, 1839960, 1942180, 2023956, 2136398, 2248840, 2330616, 2529945, 2913270, 3204597, 3373260, 3495924, 3884360, 4047912, 4272796, 4369905, 5059890, 5340995, 5826540, 6409194, 6746520, 6991848, 8545592, 8739810, 9613791, 10119780, 10681990, 11653080, 12818388, 16022985, 17479620, 19227582, 20239560, 21363980, 25636776, 32045970, 34959240, 38455164, 42727960, 48068955, 64091940, 76910328, 96137910, 128183880, 192275820, 384551640]

約数ペア:

[(1, 384551640), (2, 192275820), (3, 128183880), (4, 96137910), (5, 76910328), (6, 64091940), (8, 48068955), (9, 42727960), (10, 38455164), (11, 34959240), (12, 32045970), (15, 25636776), (18, 21363980), (19, 20239560), (20, 19227582), (22, 17479620), (24, 16022985), (30, 12818388), (33, 11653080), (36, 10681990), (38, 10119780), (40, 9613791), (44, 8739810), (45, 8545592), (55, 6991848), (57, 6746520), (60, 6409194), (66, 5826540), (72, 5340995), (76, 5059890), (88, 4369905), (90, 4272796), (95, 4047912), (99, 3884360), (110, 3495924), (114, 3373260), (120, 3204597), (132, 2913270), (152, 2529945), (165, 2330616), (171, 2248840), (180, 2136398), (190, 2023956), (198, 1942180), (209, 1839960), (220, 1747962), (228, 1686630), (264, 1456635), (269, 1429560), (285, 1349304), (330, 1165308), (342, 1124420), (360, 1068199), (361, 1065240), (380, 1011978), (396, 971090), (418, 919980), (440, 873981), (456, 843315), (495, 776872), (538, 714780), (570, 674652), (627, 613320), (660, 582654), (684, 562210), (722, 532620), (760, 505989), (792, 485545), (807, 476520), (836, 459990), (855, 449768), (990, 388436), (1045, 367992), (1076, 357390), (1083, 355080), (1140, 337326), (1254, 306660), (1320, 291327), (1345, 285912), (1368, 281105), (1444, 266310), (1614, 238260), (1672, 229995), (1710, 224884), (1805, 213048), (1881, 204440), (1980, 194218), (2090, 183996), (2152, 178695), (2166, 177540), (2280, 168663), (2421, 158840), (2508, 153330), (2690, 142956), (2888, 133155), (2959, 129960), (3135, 122664), (3228, 119130), (3249, 118360), (3420, 112442), (3610, 106524), (3762, 102220), (3960, 97109), (3971, 96840), (4035, 95304), (4180, 91998), (4332, 88770), (4842, 79420), (5016, 76665), (5111, 75240), (5380, 71478), (5415, 71016), (5918, 64980), (6270, 61332), (6456, 59565), (6498, 59180), (6840, 56221), (7220, 53262), (7524, 51110), (7942, 48420), (8070, 47652), (8360, 45999), (8664, 44385), (8877, 43320), (9405, 40888), (9684, 39710), (10222, 37620), (10760, 35739), (10830, 35508), (11836, 32490), (11913, 32280), (12105, 31768), (12540, 30666), (12996, 29590), (14440, 26631), (14795, 25992), (15048, 25555), (15333, 25080), (15884, 24210), (16140, 23826), (16245, 23672), (17754, 21660), (18810, 20444), (19368, 19855)]